lasersaber | How to Build a Water Activated Flashlight @lasersaber | Uploaded September 2014 | Updated October 2024, 5 hours ago.
Super easy 3D printed NS coil tubes work great for making a water activated flashlight. This is the first concept build. If you do not have a 3D printer, you could use a PVC pipe for the tubes.
Build details, links and 3D file here: laserhacker.com/?p=443
LaserSaber online store at: teslamaker.com
Super easy 3D printed NS coil tubes work great for making a water activated flashlight. This is the first concept build. If you do not have a 3D printer, you could use a PVC pipe for the tubes.
Build details, links and 3D file here: laserhacker.com/?p=443
LaserSaber online store at: teslamaker.com