29mm Motor Retainer for Model rocketry.
This has been designed for use with CTI (Cesaroni) motors. There are 3 different version of this retainer with different outer finishes.
The screw thread is: M36-2
The test retainers i were printed in PETG and have been successfully flown with 29mm 3 grain H motors with no damage.
| 29mm_retainer_Knurled.stl | 2.9MB | |
| 29mm_retainer_knurled_corse.stl | 1.9MB | |
| 29mm_retainer_outer_texture_v2.stl | 3.5MB | |
| 29mm_retainer_Smooth_v2.stl | 1.2MB | |
| 29mm_retainer_with_ridges_v2.stl | 3.1MB | |
| 29mm_screw_thread.stl | 490.7KB | |
| 29mm_screw_thread_31.8mm_OD_tube.stl | 490.9KB |
