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“Darrell Aldrich’s smart ideaof overlapping segments digital clock, https://www.youtube.com/watch?v=Ol5JYbCdf2A is used to make the digits relatively larger than formerRotary Digital Clock. Instead of painting segments, printed part is just sticked to the rotor …
“PicoCat is a remix of Opencat, created by Dr. Rongzhong Li in his dorm room back in 2016. Rongzhong went on to create Bittle, Nybble and the company Petio. PicoCat is different because its powered by the Raspberry Pi RP2040 …
“Perhaps the most convoluted walking mechanism I’ve ever seen, “Wacky Walker” was a lot of fun to design, 3D print, assemble, test, and, most important, watch in action! The inspiration for this model came from JK Brickworks Lego reproduction …
“A desk clock with retrograde minutes and jumping hours mechanisms. Retrograde minutes : The minute hand moves reciprocallyJumping hour : Numerical hour display that changes instantly”
“”A pinball machine that plays itself, doesn’t that take all the fun out of it?” I hear you ask. Maybe if you’re not into autonomous robots it might. Me, however, I’m very much all about building robots …
“It uses a 3D printed arm from free resources with my code to recognise the human moves and control the arm I wanted to build a chess robot that could play and beat me. I had previously made one using …
“This is my second Rubik’s cube solver robot; This time I wanted to make it very small, simple, fully 3D printed, and inexpensive….. to attract more people into robotics, especially students. The overal project considers the robot, to be …
“How to upload any image to E-paper display. With this display you can make a beautiful retro look B/W picture frame Story This time I will show you how to upload any image to E-paper display. Specifically it is …
“I have seen many versions of the COREXY Drawbots and almost no one has enabled “Homing” function for them, even though the design already had space to fit limit switches. Today, I’d like to share how a CoreXY Drawbot …
“3 years ago we finished building a word clock controlled by 114 servos. In this variation of the popular clock, letters are projected from the back onto a screen. Each letter is connected to a linear actuator that can be …