TO-220 heatsink

Mario Coin Block Lamp

Mario Coin Block Lamp

A few days ago, a friend told me that he saw a similar project on ThisIsWhyImBroke.com, and asked me to build one. Unfortunately, like my green lantern ring, I forgot to take a picture of the one I made for him so I built a simpler but less good-looking one of my own. This guide […]

True 800-Lumen Flashlight

True 800-Lumen Flashlight

This project is fairly simple, but should use a fairly large housing for good airflow. A good battery should last for a little less than an hour.