DIY Projects

3D printable business card case

If you’re going to give out delicate custom business cards that were made using the aid of some fancy machine, you’d better have the geek cred and 3D printed business card holder to back them up. More: Adafruit’s business card makes art! 3D printed business card holder (another one) PCB business cards Business card caliper

Open source Homeland Security non-lethal weapon – The Do-it-yourself handheld LED-based Incapacitator: THE BEDAZZLER

Adafruit’s first open source Homeland Security non-lethal weapon project – The “Do-it-yourself Handheld LED-Based Incapacitator: THE BEDAZZLER”. After attending a conference where the $1million “sea-sick flashlight” (THE DAZZLER) was demoed by Homeland Security, Adafruit decided to create an under $250 version and here are the source code, schematics and PCB files! This is not a […]