Nano Disc Engine

Decorate your desk with this interesting mechanism. It is both a great conversation starter piece and an manson engine. It works with converting a temperature difference into motion. Just light the fuse and wait for it to start moving and producing satisfying and relaxing sound. It can spin either way.

Watch how it works in the link below

https://ksr-video.imgix.net/projects/2513929/video-695867-h264_high.mp4