Motor protection QAV 250

Update: 30-08-2017

Uploaded one special for the RealAcc X 210 / QAV X210 frame. This one is also lighter.
Best printed with TPU 100% fill

This is a motor protection for the lumenier QAV 250.
The motors I used are Multistar Elite 2204 but it should fit with other motors that have a 16*19 bolt hole spacing.

I printed it with PLA on my Ultimaker 2.
Settings I used:
- Layer 0,2
- Shell thickness: 0,8
- Bottom top thickness 0,8
- Fillrate 40 %