Armattan Chameleon - Motor protection V6 (Work in progress)

This continues the work from the version 5: https://www.thingiverse.com/thing:2747220

Armattan Chameleon TI version: https://www.thingiverse.com/thing:3115041

V6 updates:
- Perfect fit, no sanding or filing required.
- Lowered wall (2mm), (14mm from the motor base to the top, 16mm total)
- Increased thickness near the open edge of the wall. (weak point in earlier versions)

It's made based on the 3rd generation of the frame base plate.