Yes. First one.
I still can't find the ball copying video, but that guy has a shit-ton of videos.
How does someone find the time to be that awesome?
https://www.youtube.com/watch?v=Cak8q3RQXE4
Yes. First one.
I still can't find the ball copying video, but that guy has a shit-ton of videos.
How does someone find the time to be that awesome?
One I recently stumbled upon is: Engels Coach
All about rebuilding old wagons and wooden wheels, neither of which I have any particular interest in by themselves but a number of interesting techniques presented in a good way.
Nope. Not it.
I've been trying to find it myself now for a few days. No luck.
I've been looking for "russian" machining videos as well as checking AvE's videos for the one where he has a short clip of a piece of steel skating (or floating) accross another shitty looking heavily pitted piece of steel. The two pieces were lapped together and the steel can "float" on the other because it takes a while for ALL of the air to escape from between the two surfaces.
Not a channel, just an interesting video I was suggested:
Giant wheel loaders with forks dealing with blocks in a marble quarry.
https://www.youtube.com/watch?v=YkISD8fGU0o
I feel stupid after watching this.
https://www.youtube.com/watch?v=48sCx-wBs34
Numberphile also makes me feel stupid (and amazed).