Rocket Building Jigs

Some jigs to help one build a rocket more accurately. Motor mount (left) can be used to ensure that centering rings are at 90 degrees to the inner tube for the motor. By slipping the rings into certain slots, and the tube into the channel, one can easily ensure precise mounting. Bulkhead and motor mount (right) can be used to ensure that the bulkhead and/or outer motor mount ring are flush with the cardboard body tube. Press the jig to the bulkhead or motor mount after epoxy, and apply force to the other end.