A4 Micro Carve
38mm x 38mm Laser Engraver build using CD-ROM/Writer on ATmega328p
DIY Bench Supply | TG's Electronic exploration
PC power supply modification. ATX PSU hack with regulated variable voltage and LCD voltmeter.
DIY: Make a Motion Sensored Spy Camera Here’s an advanced tutorial on making a DIY spy camera that can remotely upload photos to your computer via an Eye-Fi.
EOD Manual Access Tool Kit
MyDIYCNC :: Desktop CNC Machines