The most expensive parts of a water pump, or DIY Super Soaker, are usually the check…
PVC
How To Make a One-Way Check Valve – For Cheap!!
The most expensive parts of a water pump, or DIY Super Soaker, are usually the check…
How to Make a Vacuum Pump
This video will show how to make a vacuum pump, a device that can be used…
Pipe Tube Phone Amp!
Build a simple and powerful sound amplifier & stand for your cellphone and boost the volume…