rad = rA(x), the trigonometric multipurpose wall rack!

Introducing [rad = rA(x)](amplitude), a wall-mountable, inch-thick, mathematically precise sine curve that also serves as a multipurpose organization rack! I originally designed this (in OpenSCAD) with the intention of using it to keep some of my 3D printing supplies (e.g., filament spools, rolls of blue tape, etc.) tidy & readily accessible on the wall above my printer, but this can also easily be used as a coat rack, a hat rack, or simply a large, plastic, prominently displayed testament to j