Modular UV-K5 Volume knob

This is a custom 3-piece volume knob designed specifically for the Quansheng UV-K5 radio. Each part can be printed separately, allowing for easy multi-color and multi-material customization.

The knob is made up of:

Main body (PLA) – structural core with precise fit
Outer ring (TPU) – adds grip and a soft-touch feel
Top cap (PLA or TPU) – cosmetic finish

This modular design makes it easy to personalize your radio while improving usability.

🎯 Features
Multi-material design (PLA + TPU)
Easy multi-color printing
Improved grip with flexible outer ring
Press-fit assembly (no glue required, optional)
Designed for Quansheng UV-K5
🧩 Parts Included
Main Body
Outer Ring
Top Cap
🖨️ Print Settings (Recommended)

All Parts

Nozzle: 0.4 mm
Walls/Perimeters: 10
Infill: Doesn’t matter (walls provide strength)

Supports

Required for main body and outer ring
Top cap: no supports needed
Recommended: Tree supports

Material Suggestions

Main Body: PLA
Outer Ring: TPU
Top Cap: PLA or TPU
🔩 Assembly (Of