Does it work?
Does it work?
Has this been tested? Does this really help to dampen sound?
@RubenMeirack_1653961 What material did you test it with and how much wall did you need to cover for it to make a difference? What kind of wall were you testing it against?
@Polikonomist_17080 You can print it in any material, even PLA will do, I used 5 panels.