This is design for motor mount on rc aircraft. Originally I made it for additional motorizing of hand glider JISKRA made out of balsa. I also added RC controlled vertical and horizontal tail surfaces.
It is designed for 10 mm foam or wood nose and 30 mm motor holes for self tapping screws.
EDIT1:
I added also version with smaller motor mount holes for better grip - self tapping or wood screws M3 x 8 is ideal for that.
Motor_mount_v1.stl | 219.7KB | |
Motor_mount_v2_2mm_holes.stl | 326.5KB |