One day I said to myself, "I want a 3d-printed fidget saw" and had also wanted to try making a print in place object. And that's how this was born. Version 1 was terrible and is not published here. Version 2 is bigger, and has a slightly thinner blade layer. Version 3 is smaller and faster to print, as well as having thicker blades.

It could be interesting to make a handle with some sort of spring attached to a rubber band to make it spin faster, but I do not want to get ahead of myself.