Was told at r/woodworking that you people would appreciate this. Apparently it can be used as an audio diffuser? I just made it for the art. : r/ audiophile
Sound Diffuser vs Acoustic Panel: How to Know Which to Use? - Acoustic Geometry
Wood Sound Diffuser Panels 4 12x12 Custom Made Sound Diffuser Wall Art Soundproofing Audiophile - Etsy UK
Acoustic Geometry Curve System room treatments | Stereophile.com