Firestorm Quantum Splicer

thingiverse

Here's a DIY quantum splicer modelled after Firestorm's gadget from The Flash TV show, designed to work with 3mm LED lights and a CR2032 3V battery. To build it, start by connecting four 3mm LEDs in parallel along one arm of the device. A rectangular slot is provided on this arm for easy installation of a micro on/off switch. The other arm features holes for mini brooch back bar pins, making it simple to attach the device to your t-shirt or any other fabric item.