The threaded front end of a Dremel allows you to design, print, and attach your own guards. We used a variety of rocket fin designs, and...

Experimental rocket motors are best developed using static motor tests. The following setup is called JENNA, a birdcage stand designed to...

These are a few old designs for small high power APCP rocket motors with a variety of thermal liner/grain casing materials. This post...

Keys can be functionally duplicated with a modeling clay mold and some 5 minute epoxy. This clamshell mold is 3D printed, hinged with...