Maker and YouTuber 3DSage shares an informative tutorial on how to create incredibly smooth 3D prints out of PLA without needing to use sandpaper or other post-processing techniques!
Why paint your own Easter eggs when you can have a robot do it for you? The Sphere-O-Bot is an open source project from Evil Mad Scientist, and has been modded to draw intricate designs on your Easter eggs.
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!
Want to keep your filament in tip-top shape? Engineer and 3D printing enthusiast RichRap shows us how to create DIY Heated DryBox for 3D Printing filament for under $20.
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.
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.
A new Instructables post from user mikey77 shows how you can adjust your 3D printing slicer settings to make watertight and airtight containers, cups, tanks, and more.
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.
Maker and YouTuber MakewithRex shows us how to create a 3D printed lithophane lamp. By following his instructions, you can turn your favorite photos into a lantern of memories.
Want to bring the bright lights of a city landscape into your home? This 3D printed Geode City, created by designer Jacob Surovsky, uses an LED puck to bring mesmerizing colors to a complex city structure.
Tired of seeing layers on all of your prints? 3D designer Bethany Weeks demonstrates how you can use polymer clay to smoothen out your 3D prints and leave behind an easily paintable surface.
With this 3D printed 12-frame automatic projector, created by maker 3DSage, you can make any image larger than life. Learn how to make your own!
Combine function and form with this 7-segment LED clock, designed by Kansas-based maker Leonard Lee. It reliably delivers accurate time -- down to the second -- while at the same time adding a little light to your life.
Need to clear the air? This 3D printed minimalistic fume extractor by maker RDMMKR is made to minimize the inhalation of fumes that come from soldering.
Swedish maker and YouTuber Simon Sörensen shares a new instructional video on how to turn a Creality CR-10 3D printer into an engraver with just a few simple steps.
Do you like 3D printing with ABS but hate the smell that comes with it? Now you can 3D print your own air purifier to reduce ABS odor and harmful VOC's.
Want to teach your kids about the power of renewable energy? Or just want to build your own wind turbine replica? Then check out this 3D printed wind turbine model created by maker Luc Tellier.