قنوات يوتيوب مثل Jack Du

Jack Du

29,500 1.58%
aerosol cans spary filling capping machine rotary filler ...
irregular-shaped oblique bottles filling reducer feeding ...
nylon plastic screw anchor assembly making machine part 2
Spring coiling bending machine for 6.0 6.35 7.0 8.0MM
Machine to label the bottle: hot melt labeling applicator...
fully automatic juice milk making filling bottling line r...

Maciej Nowak Projects

760,000 1.68%
Making a Karambit From an Old Saw
Making a High-Power Electric Scooter
Making a Simple Energy Generator with Neodymium Magnets a...
Making a Fast Charging Power Bank ( 65W Total ! )
Making a Twin Cylinder Solenoid Engine
Making a Worm Gear using a Bolt

Maker B

471,000 1.53%
I Turn Stainless Steel Bolts into a Pocket Safe
I Turn Stainless Steel Bolts into a Beautiful little Lock
Making a Manual Transmission Pen
Mini Gasoline Engine Build - 1000 Hours in 15 Minutes
Making the World’s Smallest Hydraulic Jack
I Turn a Stainless Steel Bolt into an Automatic Shuriken ...

engineerguy

1,200,000 2.15%
The Ingenious Design of the Aluminum Beverage Can
Fiber optic cables: How they work
Announcement: New Video Series, new book, and an Event!
The Microwave Oven Magnetron: What an Engineer Means by “...

Lesics

4,760,000 1.7%
Tesla Valve | The complete physics
The Fastest train ever built | The complete physics of it
Why Airbags won't work without the Seatbelt?
Lesics is in a TROUBLE!
All the Construction SECRETS of Hoover dam!
The beautiful engineering of SPIRAL casings!
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