Dirty Knobz

Dirty Knobz pad improves seated comfort while maintaining full control and stability.
This version features an Arc Reactor–style core, allowing you to print interchangeable color inserts for easy customization.
The small, shallow front‑top pad is an optional add‑on: it stays out of the way during aggressive leans yet provides extra leverage for hill climbs and technical riding.
The grooves shown with white strips mark the recommended placement for reflective tape to boost nighttime visibility.
An optimized A1‑mini version is included for printers with beds as small as 180×180 mm.
You can use the ready‑to‑print Bambu Studio project (scaled, arranged, and supported), or print the separate STLs from BBL A1 mini.zip using these scales:
- X: 85%
- Y: 85%
- Z: 95%

3D Printing Settings
0.4 mm nozzle
- 3 walls
- 20% infill
- TPU A95–A98
0.6 mm nozzle
- 2 walls
- 18% infill
- TPU A95–A98

Scaling Guidance
For 14–18 inch wheels, you can safely scale the entire pad set down to 80–90% to save fi