Sunny 3D Printing Ideas: 50 Cool Projects for June 2026
Overwhelmed by the many, many, many 3D printable models out there? Check out this month's 50 cool things to 3D print!
In certain parts of the world, June’s bringing summer days that might make you want to spend time outdoors. In other spots, it’s getting colder and you’ll want to be indoors, making the most of your time to 3D print cool stuff.
Whether you’re new to 3D printing or you already know your way around, with so many platforms hosting makers’ incredible designs, it’s easy to get a bit overwhelmed and not quite know what to go for.
Cue this article.
We’ve selected cool, fun, and useful models that you can quickly turn to, whether for inspiration or to slice and 3D print.
If you’ve been here before and are wondering why some models look familiar, it’s because we haven’t updated the whole list. Every month, we analyze the data, evict the five least-clicked models to the digital void, and replace them with five fresh contenders scouted from the popular repositories. Recently, we’ve added a new feature: license type. Although these things are cool to print, most are not legal to print and sell because the creator offers them for personal use only. Others are open for you to use commercially. (Learn more about license types at “Selling 3D Printed Items – A Legal Guide.”)
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Gardening Tool-Set & Wall Mount
With the sunnier days, your garden might start to see some proper blooming. If you’re missing the right tools or you can’t find them, this set includes four different designs – including a scoop – so that, as some makers have commented, you can simply complement your own set as needed.
A word of caution: Printing the designs vertically can affect the strength and durability. A maker shared that even with increased infill (25%), the tools didn’t last long. The more successful recreations were 3D printed in PETG or PLA-CF, although orientation will still play a part. The comments should offer plenty of insight on how it’ll be best for you to proceed, so that you get the best tools for your time outdoors!
Who made it: Emay-Design
Print and sell? No commercial use
Where to download: MakerWorld
Screw‑In Beach Holder for Cans
If you’re heading out to the beach soon and you want to avoid getting huge amounts of sand on your stuff (good luck with that), this clever design can at least help you with your drinks.
Once you’ve gotten the can out of the cooler and you’ve opened it, keep it stable and by your side without risking it toppling over by accident and either getting your towel dirty or just spilling around.
And if this size isn’t right for your drink of choice, the designer’s original model is meant for 33cl cans.
Who made it: Vinors3DLab
Print and sell? No commercial use
Where to download: Thingiverse
Jellyfish Wind Chime
If you’re looking to add a bit of a beach theme to your garden, this wind chime might just do it. The dazzling color combinations you can opt for – especially if you go for transparent or clear colorful PETG – can make of this cool design an even more striking addition.
While there are quite a few parts that’ll mean some time for assembly, it should be a straightforward process; plus, a file is included explaining what the different parts are.
The model was scaled down 50%, which is the minimum recommended by the designer, so you might want to check what size will work best in your setup.
Who made it: AK_designs
Print and sell? No commercial use
Where to download: Printables
Stickbuddy: Tea Fishing
Have you ever gotten a cold just as summer’s starting? Maybe a nice cup of tea can help stop it. Why not make it a more stylish or fun dip, with a fishing motif?
The designer of this model included a variety of options, with one of the latest versions adding a table clamp in case your fishing buddy is set too close to the desk edge and you don’t want to risk any fishing accidents.
When it comes to printing, PETG might be the better choice, per the designer’s suggestion, “to remain heat-resistant and stable above the hot tea”. And you might want to keep an eye out on their designs, as the model description hints at a whole StickBuddy series of “of minimalist everyday helpers”.
Who made it: 3DMO
Print and sell? No commercial use
Where to download: MakerWorld
Knit Bowl
If you’re into knitting or crocheting (or someone you know is), and you’re looking for the perfect bowl, look no further. This cool design will fit right in with the probably countless yarn balls that’ll be close by, especially if you’re in the colder hemisphere and you’re working on a scarf, mittens, or sweater.
A few makers shared their makes, and these can offer some inspiration as to how different filaments will yield different outcomes, should you be wondering what type – matte, shiny, rainbow – could be best for you (or for a gift).
Who made it: Clockspring
Print and sell? No commercial use
Where to download: MyMiniFactory
Wisteria
We had to start with this very on-theme print. If you are the kind of person who struggles to keep plants and flowers alive (and some can be really finnicky), this wisteria might be an ideal, permanent decor piece for your home or office.
3D printing these is as easy as it gets, and the designer shared Print Profiles that already include the different parts set for the build plates. A bit of assembly is necessary, but no glue or nuts are required, which means that as soon as the printer has done its job, it’ll only be a matter of minutes before your space is blooming.
There are different options for the stand – in case you’d rather hang them from a wall or from furniture – and the designer also shared a setup with string lights that give it an even more dazzling presentation.
Who made it: 木五赢
Print and sell? No commercial use
Where to download: MakerWorld
Clicky Poppers
Yes, there are many fidget toys out there, but we just couldn’t ignore this series. The different models have a variety of patterns – which, 3D printed in different colors, make them even more fun – plus there’s the whole “hopping after clicking it” surprise.
The creator shared nine files, with different sizes and patterns, and in STL and 3MF format, all of which are available together for ~$1. Alternatively, you can select Cults’ “Make an Offer” feature, which lets you negotiate with the designer how much you’d like to pay for the files.
You’ll need rubber bands to put the poppers together, and you can follow a very practical video tutorial on Instagram on how to do it. As for the filament of choice? SpoolingLabs recommends standard PLA, given that other materials, such as PETG or silk PLA “can snap from repeat[ed] use”.
Who made it: SpooliganLabs
Print and sell? No commercial use
Where to download: Cults
Cat Food Bag Squeezer
Everyone knows that pets get impatient once it’s feeding time, so you’ll want to be as efficient as possible once someone’s expecting their bowl to be filled.
A simple but very practical design like this food bag squeezer – named for cats but should also work for other family members – will make it easier for you to get every last drop of the goods without getting your hands dirty. What more could you (and your pet) want?
Among the makes you can see a few custom add-ons, such as the name of the pet on the bag squeezer, in case you need reminding of who’s the boss. Once you’re ready to 3D print it, though, if you follow the designer’s recommendations, you’ll need a very average layer height of 0.2 mm, 10-20% infill, and PLA, with no supports needed. In under two hours (depending on your printer), you’ll have made your life a little bit easier.
Who made it: Activa
Print and sell? No commercial use
Where to download: Printables
Magic Credit Card Wand Star
Sometimes, using your credit or debit card can be a bit painful, so why not add a bit of whimsy and make it a bit more fun?
A remix of a popular model by MakerWorld creator Desert Cruiser, this version updates the design to avoid needing in-hole supports or screw threads, making 3D printing and assembly even easier.
Makers have shared their versions in shiny, dazzling colors, and silk and rainbow filaments as well, in case you aren’t sure what combination to go for and you’re looking for inspiration. Here’s your opportunity to add a bit of magic to your life (just remember to check your bank account from time to time, to make sure you’re not waving that wand around too much simply because it’s fun).
Who made it: AlbertoChian
Print and sell? No commercial use
Where to download: Printables
Easy Release Clothes Hanger
If you’ve ever stretched the neckline of a t-shirt, dress, or sweater when you tried to remove it from its hanger, this design is perfect for you.
The print-in-place hanger is as practical as it’s easy to 3D print, and the designer shared three different print profiles depending on the intended use.
While the designer recommends PLA, at least one maker has had success with PETG – although the intricate system won’t work as properly if you opt for 0.6-mm or larger nozzles.
Who made it: jjabs
Print and sell? No commercial use
Where to download: MakerWorld
Press-to-Seal Bag Clip
Yes, you could be tying the package by swirling the top and doing a knot, but sometimes, especially if it’s recently opened, there might not be that much material to work with. Plus, what better than to put your 3D printer to good use to create something useful and that looks cool?
If you’re interested in the design itself, it includes a part that has a spring inside it to, well, seal the bag. Because of this mechanism, the designer recommends using PETG – even if the main profiles shared on the platform are for PLA – because it is a bit more flexible and might last longer. In line with this, they expressly recommend not using composites like wood or carbon fiber, as they are more rigid.
Who made it: yekta
Print and sell? No commercial use, but can get the designer’s Commercial Membership
Where to download: MakerWorld
Plastic Lid Hanger
We’re not the only ones who’ve wrestled with lids in a different drawers from the actual containers, right? Neatly storing each lid with its corresponding container would be an obvious waste of space, so keeping things separate makes sense. But when the amount and variety of containers keeps growing and growing, it’s inevitable for lids to travel to a different dimension and remain there.
Maker Jonge has provided a very simple and useful solution that makes the most of all storage space in a cupboard.
The design is custom for the Ikea 365+ line of container lids, but a second option with longer hooks has been added. To mount the hanger as seen in the photo above, the designer recommends strong double-sided mounting tape or, for a more permanent option, standard M3 screws.
Who made it: JONGE
Print and sell? No commercial use
Where to download: MakerWorld
Build Plate Cleaner
Many prints, many filaments, maybe some glue or adhesive, the whole 3D printing experience can lead to a dirty build plate, which, as you’ll know, is not ideal for first layer quality. To ensure the best possible results at every turn, 3D print this cleaner – for which you’ll only need to get a microfiber – and follow the straightforward steps in the model’s description.
In case you want to give it a slightly different use, replacing the microfiber with sandpaper, the designer also included a deeper thread knob just for this. Be sure to check out the option that’ll best suit your goal!
With over 1,450 makes, this simple design is certainly helpful.
Who made it: K-Studio.ca
Print and sell? No commercial use
Where to download: Printables
Japandi Sponge & Soap Drain Tray
This sleek and minimalist design is described by the maker as addressing Japandi philosophy, “where Japanese simplicity meets Scandinavian functionality.” And a look at the model – and the positive comments from makers – confirm this concept’s execution.
The designer shared four profiles, two of different sizes, and the other two for high quality or faster printing. Because of PETG’s better moisture resistance compared to PLA’s, it might be a more suitable material, unless you want to post-process and waterproof the print. And if you like the idea but the model isn’t quite meeting your aesthetic vibe, check out the designer’s other models.
Who made it: Dot Design
Print and sell? No commercial use, but can get a Commercial License via Patreon
Where to download: MakerWorld
Foot Roller
Whether you have plantar fasciitis, foot tension, or simply want to give your feet a nice massage, this design – available in three styles – could be a great investment of filament and time.
Makers who have recreated these models speak highly of the designs, sharing that different materials were used, namely PLA, PETG, and TPU, with all providing good results.
Keep in mind that the designer specifies that the rollers are “for general comfort and relief”, and if you have persistent or significant pain, a healthcare provider should be consulted.
Who made it: Rushy_Rush
Print and sell? No commercial use
Where to download: Printables
8-Bit Mahjong Set
If you love retro gaming and classic tabletop strategy, prepare to clear your print bed for the next few days. This incredible “8-bit Mario Mahjong” project replaces standard Mahjong symbols with pixel-perfect art from the original Super Mario Bros. Dots are coins, bamboos are green pipes, and the character/wind tiles are various power-ups and monsters.
The level of detail the designer, Angie’s Gizmos, put into this is staggering. The set includes all 144 playable tiles (plus jokers), dice, chips, and a massive storage box that stacks together to form a giant Question Mark Block. The tiles are designed in two halves so you can hide metal wheel-balancing weights inside them for that satisfying, heavy “clack” when you play. It’s fully optimized for multi-color printing (up to 4 colors per plate) on Bambu Lab machines and is guaranteed to be a hit at your next game night.
Who made it: Angie’s Gizmos
Print and sell? No commercial use
Where to download: MakerWorld
Zipper Replacement
A broken zipper usually means throwing out an otherwise perfectly good item – or paying a tailor a hefty fee to replace the whole track. This ingenious Zipper Slider Replacement can change that game. It’s a completely redesigned, 3D printable slider that snaps over the existing zipper teeth, so you don’t even have to unsew the garment’s ends to install it.
This V3 update addresses a common weakness of 3D-printed replacement parts: layer adhesion. Changing the print orientation of the internal connecting pin to vertical dramatically increases the part’s strength. The designer, MisterJ, provides files for both standard and “reverse bale” (water-resistant) zippers in multiple dimensions. All it takes is a well-calibrated printer, a tiny drop of superglue, and a few minutes of assembly to bring your gear back to life.
Who made it: MisterJ
Print and sell? No commercial use
Where to download: Printables
Retractable Tape Cutter
Struggling to find the end of a roll of packing tape or to cleanly tear electrical tape is a universal frustration. Enter the Masky Blade, a cleverly engineered, compact tape cutter that snaps directly onto your roll. This upgraded version features a retractable blade for safety and works with a huge variety of tapes, from narrow electrical tape to wide packing rolls.
The design is brilliantly simple, consisting of just three 3D-printed parts (a main body, a slider, and a printed spring) that assemble without supports or extra hardware. It utilizes standard utility blades or single-edge scraper blades for a razor-sharp cut. The designer, npopson, even included left- and right-handed versions and recently updated the model with an angled blade to ensure a clean slice every time you pull. Just mind your fingers – it’s sharp!
Who made it: npopson
Print and sell? No commercial use
Where to download: MakerWorld
Hydrosquare Rain Planter
If you’re looking to bring a little bit of nature onto your desk or bookshelf, the “HydroSquare Rain Planter” is a brilliant fusion of 3D printing, electronics, and botany. Designed to house the Bambu Lab LED Kit 001, this 25 x 25 cm planter doubles as a stunning piece of functional ambient lighting.
The standout feature of this model is its built-in “Rain Irrigation” system. Instead of watering the soil directly, you pour water into the top reservoir. The water then gently drips down over your plants, simulating a natural rainfall that sparkles beautifully under the integrated LED light. The light provides the ideal spectrum for herbs or small succulents, and the designer carefully engineered a hidden cavity for clean cable management, ensuring the final piece looks like a premium retail product.
Who made it: Cipriani 3Design
Print and sell? No commercial use
Where to download: MakerWorld
Elysiar Vase
If you’re tired of the standard spiral mode vases that look like they belong in a low-poly video game, say hello to Elysiar. This sculptural piece is all about elegance and negative space, designed to make your floral arrangements appear to float effortlessly in mid-air. It reminds us of a lyre, and looks like something you might pay $200 for in a design store.
The weightless effect is achieved by holding a standard 15 mm glass test tube (a cheap Amazon find) at the center of a sweeping, organic 3D printed frame. This structure allows for complex, flowing geometry that would be impossible with traditional ceramics, yet it remains sturdy enough to hold a single stem or a small bouquet. It’s a perfect example of functional art—waterproof thanks to the glass, but visually stunning thanks to the printer.
Who made it: HpInvent
Print and sell? No commercial use
Where to download: MakerWorld
Customizable Spray Stencil
You want to get your message out, but cutting stencils by hand with an X-Acto knife is a tedious recipe for cramped fingers? This customizable project automates the process, allowing you to generate 3D printable spray-paint stencils with your own text in seconds.
Because it utilizes MakerWorld’s Parametric Model Maker, you don’t need to know CAD – just type in your text, pick your font, and hit print. Unlike flimsy paper stencils, these are rigid, durable, and reusable. The design includes a sturdy frame to prevent overspray and keep the stencil flat against your surface, making it perfect for labeling moving boxes, marking tools, or adding industrial-style typography to your gear.
Who made it: Liam
Print and sell? Yes, commercial use allowed
Where to download: MakerWorld
Corner Desk Lamp
If you have a desk pushed against a wall, you likely have that one shadowy corner where lost pens go to die. This Corner Desk Lamp V2 is the perfect solution: a minimalist, triangular light that wedges into that dead space and washes your walls with soft, indirect light.
This V2 update refines the original design with a smarter two-part construction: a dark outer shell prevents light bleed, while a white inner insert diffuses light for a smooth, premium glow. It’s designed to house a standard 10mm LED strip (RGB or warm white), turning a forgotten corner into a cozy ambient highlight.
Who made it: Vic
Print and sell? No commercial use
Where to download: MakerWorld
Fruit Washer Bowl
Washing small fruits like blueberries or grapes can be a balancing act between thoroughly cleaning them and not losing half of them down the sink. This “Fruit Washer Bowl” is a simple, dedicated tool designed to solve exactly that problem.
It functions as a hybrid between a bowl and a colander. The designer, Thorin Oakenshield, updated the model to feature slightly reduced drain holes, allowing water to pool in the bowl for a proper soak before slowly draining away. This ensures your fruit actually gets washed, not just rinsed. It’s a support-free print with a 130mm diameter, perfect for a single serving of healthy snacks. As always with kitchen prints, sticking to food-safe materials (or using it for short contact only) is the way to go.
Please be aware that this print isn’t food-safe per se; it needs some post-processing.
Who made it: Thorin Oakenshield
Print and sell? No commercial use
Where to download: Printables
Toothbrush Travel Case
Traveling with a toothbrush usually involves a flimsy plastic cap that falls off in your bag, or a Ziploc bag that gets gross after use. This Toothbrush Travel Case is a much sturdier alternative, designed to withstand the abuse of trips while keeping your brush clean and dry.
The design is simple and compact, fitting most standard toothbrush styles. Instead of complex print-in-place hinges that might fuse or snap, this model uses a clever, low-tech solution: a piece of standard 1.75mm filament acts as the hinge pin connecting the lid to the base. It’s a durable, repairable joint that makes assembly a breeze. Just slide the filament in and trim the ends.
Please be aware that this print should be post-processed for hygienic purposes.
Who made it: JamesThePrinter
Print and sell? Yes (Public Domain)
Where to download: MakerWorld
Easy-Pour Stackable Storage Box
Anyone who has ever tried to pour a handful of washers from a square box into a small bag knows the struggle—half of them end up on the workbench, and the other half on the floor, and three in the bag. This cleverly redesigned storage box solves that specific headache with a dedicated “easy-pour” corner channel.
The geometry guides small parts (such as screws, nuts, and electronic components) into a controlled stream, minimizing spills. It also features a custom-fitted lid for dust protection and a lanyard hole for hanging storage. Of course, they are fully stackable, making them perfect for organizing that chaotic drawer of “random bits” we all have.
Who made it: Meyui
Print and sell? No commercial use
Where to download: MakerWorld
Pop-up Toothpick Dispenser
We’ve all been there: trying to shake just one toothpick out of the container, only to have five fall on the floor in an unwanted game of Mikado. This clever pop-up dispenser solves the problem with a satisfying mechanical click. Designed by Matthew Ghost, it uses a simple push-button mechanism driven by a single rubber band to lift exactly one toothpick at a time.
The design is sleek enough for a modern dining table (standing 83mm tall) and is compatible with standard 65mm toothpicks. It prints in a few easy parts—cup, lever, rod, button, and cover—and assembles quickly. While PETG is recommended for durability, PLA works just fine for this neat little piece of over-engineering.
Who made it: Matthew Ghost
Print and sell? No commercial use
Where to download: MakerWorld
Towel Holder
This sleek, “Japandi”-style towel hook uses a clever gravity mechanism to hold your towel automatically. Instead of forcing your towel through a tight rubber slit or balancing it precariously on a standard hook, you simply slide it upwards into the slot. A hidden ball inside the mechanism drops down, pinning the fabric securely in place. To release, just pull the towel up and away.
The design is fully print-in-place, meaning the moving ball mechanism is already assembled inside the housing—no assembly required! It attaches with double-sided tape or two screws and features a textured, ribbed surface that looks far more expensive than a few cents of filament. There are several design variations available.
Who made it: Yekta
Print and sell? No commercial use
Where to download: MakerWorld
Modular Massage Roller
Feeling sore after a workout or just a long day hunched over a 3D printer? This modular massage roller is designed to mimic the tools of “Maderotherapy” (lymphatic drainage massage), helping you work out deep-tissue knots at home.
The design is fully modular. You can print different roller heads with varying textures—from gentle curves to intense spikes—and swap them out depending on how much “good pain” you need that day. It prints easily without supports, and the ergonomic handle makes it sturdy enough to really dig in. It’s a quick, functional print that your back, shoulders, and legs will thank you for.
Who made it: Stenly_G
Print and sell? No commercial use
Where to download: Printables
Outdoor Shoes
Yes, these are a pair of fully functional, 3D printed outdoor shoes. Meet the Traverse.(0), the second open-source design created by Presq Studio in collaboration with Bambu Lab.
Designed for the real world, this slip-on features a rugged, lugged outsole for off-road traction and a perforated upper for comfort and airflow. The project is designed with the Bambu Lab H2D printer in mind, but you can print them on any machine capable of using two materials – and the designs are open source.
Presq Studio recommends TPE 85A for the shoe and standard PLA as a breakaway support material, allowing you to print the complex sole design with clean results. The model files are provided for a US Men’s size 10, but the designers include a detailed scaling chart to help you resize it for a perfect fit.
Who made it: Presq Studio
Print and sell? No commercial use
Where to download: MakerWorld
Bird Feeder with Wifi Camera
Are you tired of wondering who exactly is visiting your garden? Stop guessing and start streaming! This bird feeder project is designed to house a compact Wi-Fi camera, like an Amazon Blink, Wyze, or Eufy.
Every time a bird stops by for a snack, your camera automatically captures photos and videos and sends them right to your phone. It’s the perfect project for bird lovers who want to keep a close eye on their backyard visitors from anywhere. The design features a quick-fill top lid and a clever modular perch system, ensuring your bird is positioned at the perfect distance for the camera. It prints without supports – best used with PETG – and offers mounting options for walls, posts, or flat surfaces.
Who made it: Michele
Print and sell? No commercial use
Where to download: MakerWorld
Musical Fidget Key Fob
If your standard clicky pen or spinner just isn’t satisfying anymore, it’s time to upgrade your fidget game. This ingenious “Musical Fidget” is a pocket-sized instrument that’s as addictive to play as it is to, well, fidget with.
It works just like a miniature thumb piano (think: Kalimba), with little keys you can pluck to play a tune. The best part? Maker Kida and the community have created dozens of melodies. You can print a simple scale, or go straight for recognizable tunes like The Imperial March, Crazy Frog, Super Mario Bros, and The Legend of Zelda themes, or, yes, even a Rickroll. It’s an easy print that’s guaranteed to keep your hands busy and, for better or worse, get a tune stuck in your head. Pro tip: press it against a table to amplify the sound. Your colleague in the next cubicle will love this (kinda).
Who made it: Kida
Print and sell? No commercial use
Where to download: MakerWorld
Exploding Death Star Lamp
This is not a moon. Think of a 30-centimeter-wide Death Star replica hanging in your room, and when you push on the bottom, all of the parts move outward, as if it were exploding. The whole project is a deep nod towards the IKEA PS 2014 lamp, but in this case, you print the entire thing yourself. The assembly is well documented, but be aware that you need to print and assemble 21 plates of 3D printed parts. Who said 3D printing a Death Star would be easy?
Who made it: 3DXAV
Print and sell? No commercial use
Where to download: MakerWorld
Gyroscopic Can Holder
Riding a bike with a beverage is usually a recipe for wet pants and a sticky frame. This Gyroscopic Can Holder solves the problem with science (“SCIENCE!”). Designed to mount on standard 22 mm handlebars (perfect for bikes, scooters, or strollers), it uses a gimbal-like mechanism to keep your drink upright even when you lean into turns.
The beauty of this design is its simplicity: it’s a print-in-place model requiring no extra screws or bolts, just two zip ties to secure it to your bars. The designer, Paradogo, offers variants for both 0.5 l and 0.33 l cans, so you can pick the right size for your preferred refreshment. It’s a fun, functional print that keeps your soda stable while you focus on the road.
Who made it: Paradogo
Print and sell? Yes, with attribution (CC BY 4.0)
Where to download: Printables
Minimal Linework Bookmarks
Sometimes the best prints are the simplest ones. These Minimal Linework Bookmarks trade a chunky 3D printed look for a sleek, modern aesthetic that won’t damage your book’s spine. Featuring crisp geometric line art, they are designed to be incredibly thin and lightweight.
They are ultra-fast prints, perfect for using up the last meters of a spool. The designer, Bamingo Design, recommends a fine layer height (0.08mm) to keep them flexible yet sturdy, and ironing enabled for a smooth, premium finish. They make excellent quick gifts for the bookworm in your life – or just for yourself when you’re tired of using old receipts to save your page.
Who made it: Bamingo Design
Print and sell? No commercial use
Where to download: Printables
Lumea Lamp
Since the invention of translucent filament, 3D printed lamps have become a thing. We particularly like this model, and we’re not alone; it’s one of MakerWorld’s most popular models. With its geometric cutouts and sleek, minimalistic aesthetic, it would make a perfect movie prop for a sci-fi-themed desk. It works nicely with Bambu Lab’s popular LED lamp kit, too.
Who made it: Mike.stl
Print and sell? No commercial use
Where to download: MakerWorld
Portable Chair with Suitcase Function
Imagine a chair designed for portability, as compact as a handbag. The legs tuck neatly inside the seat, so when you’re on the move, the chair resembles a stylish bag or suitcase. You can carry it by its handle or with a strap. When you’re ready to sit, open the case – it clicks open and closed – and take out the pieces. The legs pop right into place under the seat and can be extended with a simple click. It’s a chair that’s ready to go wherever you are, and it looks cool doing it.
The chair can hold up to 90 kg (200 lb). A word of caution: To be on the safe side, it’s best not to stand on it.
Who made it: Emay Design
Print and sell? No commercial use
Where to download: MakerWorld
Adjustable Utility Knives
While many 3D printed knives are flimsy fidget toys, this “Adjustable Utility Knife” is designed for real workshop tasks. It features a sturdy screw-driven mechanism that allows for precise blade extension and retraction, giving it a much more solid feel than your average snap-off cutter.
The design is available in both vertical and horizontal print orientations to optimize strength and aesthetics. It uses standard utility blades and requires only two small M2.6 self-tapping screws for assembly. The designer, Dadikonna, has even released an optimized “remix” version (linked in the comments) for faster operation, proving this is a tool meant to be used, not just displayed. Still, better handled with care.
Who made it: Dadikonna
Print and sell? No commercial use
Where to download: MakerWorld
Assassanana
In a previous job, I was given a disciplinary for repeatedly graffitiing my colleague’s bananas with a biro during tactically taken breaks. It was hilarious at every stage. But, perhaps I would have thought twice about writing “may contain banana” on a banana if the banana wasn’t a banana and was instead actually an ASSASSANANA.
What’s an Assassanana? It’s what happens 9 months on from a Transformer taking a banana on a romantic weekend away in Charleston.
What’s funnier than writing on other people’s bananas? Actually taking the time to 3D model an assassin in the form of a banana. Love it!
Who made it: Dr Operator
Print and sell? No commercial use
Where to download: MakerWorld
Desktop Arcade Basketball
Bring the noise and nostalgia of the arcade right to your desk with this fully functional mini basketball game. Designed by Daniel as part of his Desktop Arcade series, this model isn’t just a static prop – it features a working spring-loaded ball launcher, a gravity-fed ball return system, and even a height-adjustable net.
The design is engineered for easy printing with minimal supports and assembles using standard hardware. It’s perfect for settling office disputes or just killing time between meetings. The download includes a detailed PDF assembly guide to help you put it all together, so you can start challenging your friends to 30-second shootouts in no time.
Who made it: Daniel
Print and sell? No commercial use
Where to download: Printables
Band-Aid Case
You don’t have to work in child care to understand that Band-Aids are the bond between the hurt and the caring. But carrying band-aids in a massive clinical pack is simply not practical, and if you just put one in your pocket, it’ll be hopelessly crumpled when you need it. So, this band-aid case comes in handy. There’s even a high-capacity case that holds up to 25 band-aids – if you work in a kindergarten, you’ll need this print.
Who made it: TCCinTheHouse
Print and sell? No commercial use
Where to download: Printables
Table Side Data Cable Clamp
We’ve all been there: you unplug your phone, and the cable immediately slithers off the back of your desk, forcing you to crawl around on the floor to retrieve it. This “Table Side Data Cable Clamp” is a simple, screw-on solution that keeps your plugs exactly where you need them.
Unlike adhesive clips that eventually peel off or leave sticky residue, this design uses a reliable clamp mechanism (reinforced for strength) to securely grip the edge of your desk. It features five slots – two larger 5.5mm holes for thick braided cables and three standard 5mm holes for standard charging cords – so you can organize your entire charging station in one go.
Who made it: CatMaster
Print and sell? No commercial use
Where to download: MakerWorld
Coin Sorting Vault
If you search for Rocco’s Stuff on Printables, you’ll see more vaults than you’ll encounter in a Fallout game. The models are exquisitely designed, contain many pieces, and are something you’ll be proud of once you build one.
This model, which won the gold medal at the Piggy Banks contest on Printables, has a special trick up its sleeve: You feed it some coins, which are automatically sorted into the proper boxes inside the safe. And yes, there are two versions, one for American and another one for European coins.
Who made it: Rocco’s Stuff
Print and sell? No commercial use
Where to download: Printables
Articulated Dummy
Dummy 13 is a 3D printable action figure. These articulated models have many uses in art, movies, or even fashion, and they are a joy to look at. The free version 1.0 is designed for super expressive articulation and offers multiple customization options.
Unlike standard static models, Dummy 13 is built around an inner frame (best printed in PETG or ABS for durability) covered by snap-on armor plates (perfect for PLA). The result is a figure that moves, poses, and holds its weight like a high-end store-bought toy. Version 1.0 fixes previous frustrations with loose joints and difficult assembly, adding “runners” for easier plate adhesion and revised snap-fit connections. It’s the ultimate desk toy, artist reference, or canvas for custom remixes.
Be aware that the prints are quite challenging, but the result looks stunning.
Who made it: Soozafone
Print and sell? Yes, with attribution (CC BY)
Where to download: Printables
Hollow Clock V
No, there’s no hidden mechanical mechanism or pure magic keeping the hands of this clock floating in mid-air. It’s actually a clever use of magnets that makes the hands move, with only the minute hand attached to the ring’s mechanism.
The smart design by designer Shinsaku Hiura is now in its fifth iteration, hence the name. The entire clock mechanism is 3D printed. All you need to complete the project are magnets, a USB-power inlet, an RP2040-based microcontroller, and a stepper motor to get your timekeeper in motion.
Who made it: Shinsaku Hiura
Print and sell? No commercial use
Where to download: Thingiverse
Brick Stackable Desk Boxes
We all know the struggle of a messy desk, but why settle for boring trays when you can build a colorful fortress for your pencils and paperclips? These Brick Stackable Desk Boxes are oversized, functional replicas of the iconic 2×2 and 2×4 building blocks we all grew up with.
The best part? The studs on top actually work, meaning you can stack them as high as you want to create a custom modular storage tower. The designer, Sakul, optimized them for easy printing (no supports needed for the main body) and included tight tolerances so they snap together satisfyingly, just like the real thing.
Who made it: Sakul
Print and sell? No commercial use
Where to download: MakerWorld
Toilet Paper Roll Holder
If your bathroom is feeling a little too serious, it’s time to call in the claymation reinforcements. This “Shaun the Sheep” holder transforms a standard roll of toilet paper into the woolly coat of Aardman’s famous character.
The design is simple but visually brilliant: you 3D print the head and legs (the black parts) and insert them into the toilet-roll cardboard tube. The white paper itself completes the “body” of the sheep. It’s designed to be “Easy to Print” and works as a fun shelf sitter – perfect for storing that spare roll on the back of the toilet tank.
Baa-throom humor at its finest.
Who made it: Enno Grensemann
Print and sell? Yes, with attribution (CC BY)
Where to download: Thingiverse
PET Filament Maker
The soft drink industry gladly takes our money and leaves us not only a sugary aftertaste but also a whopping 1.3 billion plastic bottles used per day.
One way to recycle them is with the 3D-printable PETamentor2. It turns waste plastic bottles into 3D printing filament. A cutter slices the bottle into small strands, which then get compacted in a heated nozzle. The result is a strand of filament you can use for future projects. Most parts of the PETamentor2 are 3D printed. Building, handling, and operating the machine isn’t overly complicated. Our verdict? It’s so much better than just throwing stuff away.
Who made it: Tofna1
Print and sell? No commercial use
Where to download: PETamentor2
Customizable Keychain
How about a personalized keyring with your name, which you can use as a fidget toy? Pick the letters, then choose a base for up to 15 characters. The free download contains the alphabet in a standard font with non-rotating letters. Or with rotating letters if you like to keep your fingers busy.
The design is fully customizable to fit names of varying lengths – you simply choose the base file that corresponds to your letter count (supporting 1-15 characters). It’s perfect for labeling kids’ backpacks, making your car keys instantly recognizable, or just keeping your hands busy. The designer, Layermodels, offers both a static and a rotating version, but let’s be honest: you definitely want the one that spins.
Who made it: Layermodels
Print and sell? No commercial use
Where to download: Thingiverse
Squeeze Fan
Most 3D printed hand fans are flimsy toys that break if you squeeze them too hard. This ruggedized version is built for actual use. The designer, GeorgeZSL, even offers an XL blade version for moving serious air (though he admits it’s still manual labor).
It’s a print-in-place style assembly that snaps together with pins. You might even need a mallet to seat them, which speaks to its durability. Important: The designer explicitly states not to print in PLA, as it will warp or snap under friction; use PETG or ABS for a fan that lasts longer than 5 minutes.
Who made it: George Zhu
Print and sell? No commercial use
Where to download: Printables
Slim Credit Card Wallet
Bulky leather wallets are a thing of the past. This design is compact, sturdy, and holds up to 5 cards securely. It uses a friction-based latch system to keep your cards from flying out, but they slide up smoothly when you trigger the ejector. It’s a quick print that rivals expensive minimalist metal wallets you see advertised on Instagram.
The print consists of just three parts, with the assembly instructions found on the Thingiverse page.
Who made it: Aljaz Titoric
Print and sell? Yes, with attribution (CC BY 4.0)
Where to download: Thingiverse
Image credits: All images copyright their respective owners.
Lead image source: Imageource: Liam via MakerWorld
License: The text of "Sunny 3D Printing Ideas: 50 Cool Projects for June 2026" by All3DP is licensed under a Creative Commons Attribution 4.0 International License.