How cleaning should be done

[husoi]

This is not a new thing and European countries like Italy, Greece, Portugal and Spain, to name a few have been using this for over 30 years.

The range of applications is as wide as one's imagination but this clip shows how easy the technology is.

This can be used an any surface including paper and other delicate materials.

Ok the machine is (very) expensive. but this is something very cool   

 

Edited March 9, 2021 by husoi

[Guest]

Very, very cool. I was watching a P-Laser video the other night!