Joule Thief Flashlight Housing

thingiverse

Build a joule thief using easily sourced parts including an old toroid transformer and a transistor from any scrap electronics box. Mount all these components inside a square enclosure designed specifically for this device that has space to accommodate a single AA battery on the back, making it perfect for experimentation or educational use. Print out the provided design to create the actual holder by clicking on the 3D printed holder part, which should automatically get added into the replicator's queue along with the rest of your files and start the print job.