Upcycle a Microwave into a Spot Welder
Long-time Maker Matthew Borgatti recently completed work on a homemade spot welder, built from a scrapped microwave and a few other parts.
Technology
Giant Fog-Breathing Robotic Crow Shoots Lasers
Artist David Cranmer’s “Stakcgrox” is a 3.5 meter tall robotic crow with a rotating head and glowing eyes that shoot lasers.
Google Introduces the Eddystone Beacon
Google has launched a competitor to Apple’s iBeacon, it’s open source and cross-platform and has some interesting differences from its Apple competitor.
Build a Drawbot from Two CD Drives and a Raspberry Pi
Learn how to create your own drawbot: a portable CNC plotter using two old CD drives, a servo, and a Raspberry Pi.
The Wonderful Whimsical Instruments of Maywa Denki
Maywa Denki is a true delight: a unique group seemingly not of this world and who cannot be easily described. You can call them a “Nonsense Factory“—we have, and they do. If I were to conjure up an algorithm to approximate their well-played silliness, just roll together Devo, Talking Heads, OK Go, Blue Man Group, and throw in a dash of LEGO […]
3D Printed Giant Miniature Walking Robot Tank
If you are a fan of incredibly detailed, operational, hand-built creations, you might want to check this out. Codename Colossus is a walking robot tank created by Michael Sng, an artist and graphic designer from Singapore. Sng entered the toy realm as a lead designer for Singapore-based Stikfas Ltd., creating articulating action figure kits that ultimately gained […]
Design Circuits in a Flash with Web-Based Circuit Simulator
Occasionally, I’ll find myself trying to describe how a circuit works, and pencil and paper just won’t cut it. I need to show them not just how the circuit diagram looks, but how the voltage and current flows through the various components. Rather than take the time to build up a complicated SPICE simulation, there’s one […]
