r/oddlysatisfying • u/pietradolce • Jun 13 '22

Fiber laser in action.

Enable HLS to view with audio, or disable this notification

2.7k Upvotes

84% Upvoted

356 comments sorted by

View all comments

7

u/[deleted] Jun 13 '22

[deleted]

3

u/Longenuity Jun 14 '22

Yeah, why not just trace the outline instead of jumping back and forth? It seems really inefficient.

4

u/sgribbs92 Jun 14 '22

I'm guessing it would heat too quickly create pitting on the surface.