Rocket Fin Alignment Jig 2

Version 2 of the rocket fin alignment jig. This allows several variations of fins from 1 to 12. The fin holder should be printed to the number of fins you intend to attach and they slide into the jig. A central sleeve needs to be printed that has an inside diameter of 11mm. This should provide multiple fin attachments without needing to print more jigs. I printed this using PLA.

Category: Hobby