This is a 3D-Printable "Useless Machine". Hit the switch, and the useless machine uses a tiny arm to switch itself back off. These are popular gag gifts, and make for a great desk toy!
You can print this one yourself, and the parts are really cheap. Check out the instructions for a parts list and assembly steps.
https://www.youtube.com/watch?v=z_3iLXr7oS0&feature=youtu.be
| Arm.stl | 92.9KB | |
| Arm.thing | 27.8KB | |
| Base.stl | 148.1KB | |
| Base.thing | 28.4KB | |
| Hatch.stl | 86.4KB | |
| Hatch.thing | 19.9KB | |
| Kill_Switch_Mount.stl | 114.4KB | |
| Kill_Switch_Mount.thing | 30.4KB | |
| Motor_Bracket.stl | 64.7KB | |
| Motor_Bracket.thing | 13.4KB | |
| Shell.stl | 219.2KB | |
| Shell.thing | 41.4KB | |
| Top.stl | 170.2KB | |
| Top.thing | 33.9KB |
