Assorted Thin Sound Absorber Panels

thingiverse

Here is the rewritten text: This compact acoustic panel https://www.thingiverse.com/thing:3665832 serves as a stripped-down model of its more elaborate counterpart. Its design features a perforated front plate supported by a coil of resonators, with slots integrated to facilitate experimental shaping around curved surfaces. These slots can also be utilized for mounting on standoffs, thereby enhancing the panel's effectiveness at lower frequencies. Initially conceived as a prototype without an immediate application, I placed it on hold until recently when requests began pouring in for acoustic panels to be installed inside enclosures. Update: August 30, 2020 - A "slotless" version has been added for projects where this feature may be desirable.