![Featured image of [Project] 3D Printed RGB Infinity Cube](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2019/03/14204922/3D-printed-infinity-cube-Arduino-RGB-Neopixel-project-0-30-screenshot.png){kind=tracking}
Have a logo that you want to last forever? This 3D printed Infinity Cube by designer Michael Laws will let you prop up your favorite logo or symbol inside of an Arduino-powered box that will produce an endless reflection.
![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.
Thingiverse can only take you so far when you crave complex geometries. In this guide, we open the doors to geometric freedom by presenting the fundamentals of FDM design requirements.
![Featured image of [Project] 3D Printed Mini Catapult Inspired by Leonardo da Vinci](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2019/03/07192835/3d-catapult-e1551983353813.jpg)
Want a fun way to pass the long work day? This 3D printed miniature catapult by designer Oliver Chatwin is an amazing desk toy that will let you launch your boredom far away.
![Featured image of [Project] 3D Print an Ikea-like Minimal Bedside Lamp](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2019/02/28222108/bedside-lamp-1-e1551389340866.jpg)
Want to do some light reading before bedtime? This sleek 3D printed Minimal Bedside Lamp by DeDesigned is an easy project that will have guests wondering where you bought it.
![Featured image of [Project] Turn Old Filament Spools into a 3D Printed 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/2019/02/28193226/Filament-Spool-Clock-e1551378784158.jpg)
Want to take on an environmentally-friendly project this weekend? How about we pull that used filament spool out of the trash and repurpose it into a Filament Spool Clock with LED lights.
Are you interested in 3D printing prototypes? Here's a guide on how to use your 3D printer to create, produce, and test your very own prototypes.
Fishing is a popular hobby, but it can sometimes be a little boring... Let's improve it with 3D printing! These five fishing rods are (mostly) quick to print and provide an easy and inexpensive intro to what will hopefully become a lifetime hobby.
![Featured image of [Project] Use the Force to 3D Print a Darth Vader Automata](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2019/02/22214933/Darth-e1550868605538.jpg)
Instructables user gzumwalt has created a 3D printed Darth Vader Automata that is bound to cause a great disturbance in the force. Learn how to bring this mechanical Sith Lord to life on your own.
![Featured image of [Project] It’s Time to 3D Print a Digital 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/2019/02/14221826/Fully-3D-Printed-Servo-Driven-Digital-Clock-0-8-screenshot.jpg)
OTVINTA, a platform for 3D modeling and 3D printing tutorials, shows us how to 3D print a digital clock that is driven by a Raspberry Pi 3 and a handful of micro-servo motors.
![Featured image of [Project] How to 3D Print Portuguese Azulejo Tiles](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2019/02/14003254/3D-print-tile-e1550100815912.jpg)
Want to add some Portuguese pizzaz to your home decor? Instructables user "wentworthm" shows us how to design and create some intricate Azulejo tiles using your 3D printer.
For centuries, the violin has seemed like a constant, remaining unchanged despite the advance of technology. Can these 3D printed violins make their way to the new realm of classical music?
![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.
![Featured image of [Project] 3D Printer Bed Leveling Tool](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2019/02/08072702/3d-printed-led-bed-leveler-techkiwigadgets-instructables-190207.jpg)
TechKiwiGadgets teaches us how to make a 3D printed LED bed leveler that uses a DIY sensor and a LED bar graph to tell the relative distance between the print bed and the extruder.
![Featured image of [Project] Shred in this 3D Printed Snowmobile](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2019/01/31182226/snowmobile-nikus-instructables-190131.jpg)
Want to skid through the polar vortex on a DIY snowmobile? Learn how to make a remote-controlled 3D printed snowmobile created by Polish maker Nikodem Bartnik.
![Featured image of [Project] Tick-Tock with this Single-Print Mechanical 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/2019/02/31182332/clock-e1548955433302.jpg)
It's high time someone built a 3D printed time ticker, and this one by Thingiverse user A26 prints in a single go! Follow along to build your very own wall-mounted analog timepiece in true gear-turning style.
Continuing with our series of 3D printed things, it's time to turn the spotlight on helmets! From action hero accessories to protective headgear, here are the 5 coolest 3D printed helmets.
![Featured image of [Project] Get Your Zen on With This 3D Printed Shoji Lamp](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2019/01/24190831/Shoji-lamp.jpg)
Want to add some Zen to your home? Take a look at this 3D printed Shoji Lamp, a Japanese-style lamp that features transparent panels situated within a minimalistic wooden frame.
![Featured image of [Project] LED-Powered Majora’s Mask Replica From Legend of Zelda](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2019/01/23205152/majoras-mask-life-size-quilate-thingiverse-190123.jpg)
Are you a fan of the Zelda video game series? Learn how to build a 3D printed replica of Majora's Mask replica that uses LEDs and a microcontroller to radiates some wicked light.
![Featured image of [Project] Cell Phone Etch-A-Sketch](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2019/01/17150443/alis-cell-phone-etch-a-sketch-potent-printables-youtube-190117.jpg)
Revisiting a classic, we create a digital version of the Etch-A-Sketch. Learn how to convert your cellphone into a digital plotting toy using 3D printing technology.