c/videos · by NegentropicBoy@lemmy.one · 3yFresnel Lens Manufacturing https://www.youtube.com/watch?v=n-0l1NVYR9o13 points · 2 comments · view on lemmy.world
2 Comments
Goose@feddit.uk · 3 pts · 3y
that vid was actually quite interesting
AntOnARant@programming.dev · 2 pts · 3y
Interesting. Thank you!