Fascinating. Brave for the guy to run the thing over his hand?This is how laser cleaning works to remove rust pic.twitter.com/XfXtBXF5KC— How Things Work (@ThingsWork) August 16, 2018
Fascinating. Brave for the guy to run the thing over his hand?This is how laser cleaning works to remove rust pic.twitter.com/XfXtBXF5KC— How Things Work (@ThingsWork) August 16, 2018
No comments:
Post a Comment