WTF is a Turbomolecular Vacuum Pump? Disassembly, Discovery, & DESTRUCTION!
19:59
Vintage Soviet Pleasure Machine: Please your Woman, USSR Style!
15:14
Impossible Turbo Fan Dusters v DataVac & Actual Air Cans
28:56
The clever feature that makes cheap heaters safe — and why they're actually dangerous
28:35
Amazing adjustable power supply? (3-24V 3A)
20:11
Building a Chainsaw Powered Winch
13:26
Have You Seen This Camera?
27:12
I made a machine to remove water from hydraulic oil. Vacuum de-hydration
22:23