Parametric sound diffuser

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A parametric acoustic sound diffuser that doubles as wall art. Each cell is a
random sloped block, so the surface scatters sound while looking like a modern
3D relief panel. Print four panels and arrange them 2x2 to reveal a pixel icon
(ghost, skull, pac-man, sound wave) spread across the set, or
print a single panel on its own.

Fully customizable in the MakerWorld Customizer:
- Panel size, number of columns and rows (block resolution)
- Block height and random seed (change the pattern instantly)
- Pixel symbol on/off, choice of icon, size, and vertical position
- Two Bambu colors: primary blocks + secondary symbol/back

Great behind a desk, monitor, speakers, podcast/streaming corner, or as a
statement piece. Treats first reflections and breaks up flutter echo in small
rooms and home studios.

WHAT YOU GET
- Single panel STL
- 2x2 set (4 corner panels) that forms one big icon
- Two-color parts (primary + secondary) for AMS / multicolor

PRINT SETTINGS
- Material: PLA (PETG works too)
- Layer height: 0.2 mm
- Walls: 2-3, Infill: 10-15%
- Supports: NONE (prints flat on the bed)
- Two colors: use AMS, or a single filament change / color swap on the back layers

ASSEMBLY / MOUNTING
- Panels sit flush; mount with double-sided foam tape, command strips,
 or a dab of hot glue to the wall.
- For the 2x2 icon, keep the small gap between panels consistent.

NOTE
This is a decorative-grade diffuser, not a lab-tuned QRD. It scatters and
diffuses high-mid frequencies and looks great doing it.