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All aspects of modeling full-size actual, proposed, and fictional rockets, spaceships, and launchers.

Rocketry Vendors can post their products here.

Get hints and tips on using the RockSim rocket design software package from Apogee.

All aspects of 3D printing model rockets and parts. Projects, tips, techniques, plastic filaments and materials, files for 3D prints, printers, and 3D printer software.

Discussions of any type of glider that is propelled into the air via model rocket motors.

Discussions about model rockets made from paper.