3D Printer Projects
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If you're tired of buying 3D printer filament, why not make your own? Read on to learn about DIY filament extruders!
Wondering what to do with all those empty filament spools? Check out these fun projects for some inspiration and new ideas!
Gridfinity is more than a 3D printed storage system. It helps improve your workflow and complete projects.
A waterproof 3D print is easier to achieve than you might think. Read on for tips on material, slicer settings, and post-processing!
Is moist filament killing your prints? Build a simple, yet effective, dry box on a budget, or see our top commercial picks!
Test your technical skills and ingenuity with these challenging 3D printing projects for engineers, from engine models to a working clock!
3D printing will shape the future… so why keep it to grown-ups? Check out some of the best 3D printer projects for kids!
Level up your 3D printing game without the headaches. These 30 easy projects teach you new skills while keeping it fun.
Elevate your space with LEDs that show off style and creativity. Check out all you need to know about creating your own 3D printed neon sign!
There's plenty to choose from when it comes to building your own robotic arm. Check out the best 3D printed robot arms and DIY kits!
Printing QR codes can be very useful for a variety of different purposes. Read on for a start-to-finish guide to 3D print your own QR code!
Leave your mark on the world by making your own 3D printed stencil. Follow along as we walk you through the process!
![Featured image of [Project] 3D Printed Geometric Concrete Pot Molds](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2019/05/12192943/3d-planter-e1557682287527.jpg)
Got an itch in your green thumb? Use your 3D printer and concrete mix to create a set of geometrically gorgeous pot molds to house your next batch of plants.
![Featured image of [Project] How to Properly Polish & Oxidize Your Metal 3D Prints](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/03/26162717/3d_printing_hero-copper2-e1520006449819.jpg)
Metal 3D printing filaments are perfect for busts, figurines, and other 3D models. But in order to achieve that true metal look, you have to know how to properly post-process your metal 3D print. This weekend, get familiar with polishing and oxidizing techniques that will help your 3D print shine.
![Featured image of [Project] Take Aim With a 3D Printed Miniature Compound Bow](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/08/26134900/BOW-e1534061301506.jpg)
Looking for an affordable and fun project to round out the summer with? Why not practice your archery skills with a fully 3D printed miniature compound bow.
![Featured image of [Project] 3D Printed Marble Clock](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2019/02/08073158/3d-printed-marble-clock-gocivici-instructables-190207.jpg)
Want to tell the time using marbles? In this project, Görkem Bozkurt teaches us how to use a smart rail system, marbles, and 3D printed parts to make an ingenious timepiece.
Custom printing on fabrics is nothing new, but is a 3D printed shirt possible? Read on for a few 3D printed shirt tutorial options.
![Featured image of [Project] 3D Printed Automatic Smart Plant Pot](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2019/04/14051835/Automatic-Smart-Plant-Pot-DIY-3D-Printed-Arduino-Self-Watering-Project-0-4-screenshot.jpg)
Looking for a way to keep your plants alive while you're traveling the world or stuck at work? How about 3D printing your very own Arduino-powered automatic smart plant pot!
![Featured image of [Project] Six-Axis Robot Arm](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2019/03/13160310/the-gripper-less-arm-demonstrating-its-stuff-john-lauer-youtube-190313.jpg)
In this project, Jeff Kerr shows us how to make a six-axis robot arm that supports multi-axis coordinated motion. The arm is a scaled version of the industrial UR3 robot and includes several complex components.
If you want to see space from your porch, take a look through a 3D printed telescope and see the beauty of the night sky!