Glowforge Basic Power and Speed Settings

LASER CHEAT SHEET  (Use at your own Risk) Tips Having fewer variables will help to find the optimum settings faster. Not all metals use the same speed setting for Engraving. When adjusting settings, a good rule is to adjust…

Controllable Sensor Midi Driven Sound MP3 Sound Player

I'm hacking a project to program a series of sounds(mp3) or 1 sound to play when I press a button(s) or possibly activate it by a sensor. I plan to hack the code for it to play mp3s in a code function on this. fVBRC3ARIsAIifYONclt7rqVV0gxlpoywcpV3WEeC9oMMC7olExjxY7h_ZbZVso35oSh0aAqMXEALw_wcB] …

Hacking Tens - How to Create a DIY Controllable Tens Unit for Pattern and Intensity Control

I need help or a tech partner. Use this info at your own risk makers. I am hesitant to design and post a schematic and code because of liability. But there are enough hints here to get you going. Tens Facts: TENS units (at least…

The Future of Design and 3D Printing in the Pinewood Derby

Growing up, I joined the Cub Scouts for the Pinewood Derby.  I didn't have a Dad ready to help but I still looked forward to building and racing a car all year. The design and making process was my favorite part. The purpose of this hack of…

Lightboard Transparent Dry-Erase Board

Currently hacking this. Just received my LED lights.  A lightboard is a glass pumped full of light.  It's for recording video lecture topics.  You face toward your viewers, and your writing glows in front of you then flip the video. Some…