This is a three tube, tube fin design for a fin can that will attach to regular BT50 body tubes.
I have only flown this design at this scale one time. Unfortunately, the rocket was lost in a corn field so I haven't been able to inspect it for damage. However, the larger 29mm version has held up very well.
| 24_mm_retainer.stl | 15.1MB | |
| 24_mm_tube_fin_can.stl | 741.0KB |
