Looking for 3d Designer to Create Unique Synth Knobs Inspired by Minerals/Crystals (D Shaft 6mm)

Hi! I’m customizing my synth setup and I’m looking for unique 3D knob designs that fit standard D-shaft 6mm potentiometers.
The idea is to create knobs that look like raw minerals, crystals, or gemstones—something that feels organic, edgy, and sculptural, rather than standard round knobs.

What I need:

3D models of knobs for D-shaft 6mm potentiometers.

Designs inspired by natural crystals, mineral formations, rough stones (think quartz, obsidian, amethyst shapes).

Files ready for FDM or resin 3D printing (STL format preferred).

Ergonomic enough to be functional but visually striking!

I’ll handle the painting/finishing myself, so no need for textures or rendering—just solid models.

If you’ve worked on similar organic or abstract designs, I’d love to see examples!

Timeline:
1-2 weeks.

Budget:
Open to offers—looking for creativity and uniqueness.

Thanks a lot for reading! Excited to collaborate on something special ✨