This is a reasonably accurate model of the Saturn I-B rocket used to launch low-earth-orbit Apollo missions (Apollo 5 (LM test), Apollo 7, Skylab 2,3, and 4, and ASTP).
Some liberties were taken in various places to allow for spiral printing (apart from the base).
The photos show three printed models done during scad development sitting next to a commercial injection-molded saturn 1b rocket model for comparison (which I started assembly on when I was about 12 years old...).
saturn_1b.scad | 11.2KB | |
saturn_1b.stl | 43.4MB |