Advanced Ancient Machining.

TimeFlipper

Senior Member
Premium
Joined
Feb 8, 2015
Messages
9,179
If you cannot see the video in your own country, please type into You Tube,"Advanced Ancient Machining That is Absurdly Difficult To Replicate Even With Todays Knowledge"..

 

Harte

Senior Member
Joined
Mar 24, 2005
Messages
3,632

Harte
 


Top