DIY USB Speakers from Glass Bottles

In this video, I demonstrate a way to make USB speakers from glass bottles. I wanted to make these for a long time, but I could force myself. With the 3D printer, it's much easier to do these kinds of projects. LEVOIT Cora Himalayan Salt Lamp: ►http://amzn.to/2qdwsoo Silicon Carbide Grit: ►http://amzn.to/2gGkfPP Diamond Coated Drill Bits: ►http://amzn.to/1ISPaQw Amplifiers Board: ►http://amzn.to/2qdxsJd My Youtube Setup ?http://amzn.to/2gutrvw Tools I use ?http://amzn.to/2guylsx ---------------------------------------------------------------------- Warning: Use this video content at your own risk. ----------------------------------------------------------------------