Category: mechanism

Surprisingly simple machine to get chunks of d…

Surprisingly simple machine to get chunks of dough round 

Sharpening pencils 

Sharpening pencils 

The Tower Spherical Steam Engine 

The Tower Spherical Steam Engine 

How a sewing machine works 

How a sewing machine works 

How the Bobbin of a Sewing Machine Works  

How the Bobbin of a Sewing Machine Works  

Cat Claw retraction 

Cat Claw retraction 

How a gear box works. 

How a gear box works. 

That’s the way waves born… 

That’s the way waves born… 

Luger Pistol Toggle-Lock Action 

Luger Pistol Toggle-Lock Action 

My cupholder is cooler 

My cupholder is cooler