3D Printing and CNCing Weird Freeform Lenses
Fabricating a Fiberglass Shell Chair
Silc Circuits: High Performance Conductive Silicone
Easy To Build Stepper Controller from Recycled Materials
RainBoard - RGB LED Rainbow Fader
StyloBuzz - Synthesizer
DIY Arduino or "The DIY-Duino"
Perfect Paper Cube: Laying out a project using parallel line development
Bringing old bulbs to new life
Old Tyme Glass Lights...
Quick and easy "electric linear actuator" prototype ...
How to wire an arduino-based 3-axis CNC machine
Aurora 9x18 RGB LED art
Microcontroller measures heart rate through fingertip