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!
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!
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!
3D printing will shape the future… so why keep it to grown-ups? Check out some of the best 3D printer projects for kids!
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!
Level up your 3D printing game without the headaches. These 30 easy projects teach you new skills while keeping it fun.
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!
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] 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] Recycle Your Leftover Filament with a “Plastic Smoothie”](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/03/26161550/FFT4F4DJEIV405J.LARGE_-e1521194225509.jpg)
Have a trash bin full of leftover filament scraps and failed prints? Designer Agustin Flowalistik shows us how to recycle 3D printing waste by creating a Plastic Smoothie, which can be used in a laser cutter to create vibrant objects.
Petalot is an open source recycling system to help you make your own PET 3D printing filament from old plastic bottles.
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!
![Featured image of [Project] 3D Print Your Own RetroPie Nintendo Switch](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/02/26164137/piswitch.jpg)
The Nintendo Switch games console is an undeniable success. But, retailing for a few hundred dollars, its does require a significant chunk of change. Why not build your own for a fraction of the cost instead? Here's how (disclaimer: the PiSwitch will not play Nintendo Switch games).
![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] Robotic Hand](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/09/30100857/open-bionics-180930.jpg)
Open Bionics combines 3D printing and open source designs to make affordable robotic hands that are just as advanced as many commercially available prosthetics. Their latest addition is the Brunel Hand 2.0, which any willing DIYer can print and assemble.