Desktop Water Wheel

This is a small water wheel which you can use it as decoration on your desk, fish tank, or anywhere else.

All the board parts are 3mm laser cutting parts. You can 3D print them as well. For easier assembling, every tooth of the laser cutting board is designed +0.2mm for tight fit, which may cause difficult assembling if you 3d print the board with same dimension.

Every screw in this project is m3x6 or m3x8, and every tube in this project has a 4mm inner diameter and a 6mm outer diameter.

You can buy the pump here:
https://www.ebay.com/itm/12V-DC-370-High-power-Small-Mini-Micro-Air-Pump-Aquarium-Air-Vacuum-Pumps/332800132841?hash=item4d7c6f06e9:g:DkwAAOSwzyBbk3ru

You can buy the MicroUSB power board here:
https://www.ebay.com/itm/Micro-USB-A-Female-Breakout-Board-5V-Power-2-54mm-Header-Modul/303439711428?hash=item46a66a8cc4:g:ZWUAAOSwTpZeGDd

How to make it:
https://youtu.be/zPVXRY8ZTIs

About us:
Website: https://coffreedom.com/
Facebook: https://www.facebook.com/