This is a homemade UV blacklight LED Flashlight made from Legos, some recycled electrical components, and some new electrical components :)
It’s a very easy, fun and cheap DIY project for kids and adults with minimal tools and supplies. No soldering is required and works at very low voltage with 2 AA batteries.
Every video provides a different parts list ( minimal ) and instructions.
Enjoy and build with someone you Love :)
