I'm about to assemble a Lack Enclosure for my Ender 3 Pro, but I want to sound proof the base. Has anyone had any luck using spray foam to fill the center
Spray foam insulation is a fantastic way of soundproofing your home
Spray Foam Insulation Buying Guide – Forbes Home
Soudal Soudafoam Window Door SWS Airtight Acoustic Gun Grade Expanding Foam Box of 12 | Sealants and Tools Direct