Khung Gắn Cho Tấm Tiêu Âm Denpanels

For wood acoustic panel by Denpanels (available at OBI) and maybe for others brand. This 3D model makes it easy to attach shelves to the panels using an M4 nut and screw.

Here’s how it works:

• Slide the M4 nut into the mounting bracket.
• Print and place the “key” on top of the mounting bracket and twist it to secure it in place.
• Attach whatever you want using an M4 screw—but don’t overtighten!

Print without supports, side down, PETG or tougher filament recommended