Junkbots book review

Brainwave Pro 3-Axis CNC controller For Kossel $185.83 The Kossel Pro uses the Z-Designs Brainwave Pro controller, which is the product of a close collaboration between Terence Tam and Mike Ziomkowski, based upon Matthew Wilson's original Brainwave low cost 3D Printer controller. Kossel Ball Joint Set Kit $78.00 These are not repurposed RC Car ball […]

A SparkFun PCB, three BlinkM LEDs, three LilyPads and a PICAXE USB Programmer walk into a bar. The bartender looks up and asks, "What is this, a newspost?" The answer to that question would be YES! Chekkit oot: SparkFun Ardubot Bare PCB BlinkM Smart LED BlinkM MaxM Ultrabright Smart LED BlinkM RGB Blaster LilyPad Temperature […]

Neil Sandstrom from the BEAM mailing list recently posted a notice about his "ShokHead" circuit built from our tutorial. What makes this project a bit different is that he mounted it on a VPM motor, so it's all self-contained. Here's what he says about it: Just finished!!! Check it out it is really small!! http://groups.yahoo.com/group/beam/files/Psyclesam/ […]

Every year a group of my friends have an engineering Secret Santa. The rules are simple: make something cool for under $20 that requires engineering to complete. In years past we’ve seen Google cardboard VR headsets that are 6DOF, match stick rockets, 3D printed fans that explode when used, 3D printed rockets with cardboard launch […]