3 ms·
There's a couple of good videos on these (and other home laser fun) on the youtube channel Les' Lab. https://www.youtube.com/channel/UC0ptp5KuvAJmp8kRV8dqZDA ht
by showerst 4y ago
There's a couple of good videos on these (and other home laser fun) on the youtube channel Les' Lab. https://www.youtube.com/channel/UC0ptp5KuvAJmp8kRV8dqZDA https://www.youtube.com/channel/UC0ptp5KuvAJmp8kRV8dqZDA