The file 'Orbis Rocket Parts 3D Printer Model' is (stl) file type, size is 1.7MB.
Model rocket parts from Estes, re-scaled to metric so they just work in most slicer software. These are parts from the Estes 'bulk' pack:
https://www.estesrockets.com/001706-orbistm-3d-bulk-pack-12-pack
These are designed to work with a BT-20 body tube. I highly recommend buying paper body tubes rather than 3D printing them, since a printed body tube adds a lot of weight.
For a complete rocket build you will need:
For this size rocket, I like to use a streamer, 1" wide by 2 foot long. Mylar gift wrap works great, light and helps make to easy to find the rocket.
Try an A8-3 for first flight, B6-4 for second flight.
BT20_3_FIN_STYLE_1.stl | 418.5KB | |
BT20_4_FIN_STYLE_1.stl | 185.1KB | |
BT20_4_FIN_STYLE_2.stl | 150.5KB | |
BT20_LAUNCH_LUG.stl | 278.9KB | |
BT20_NOSE_CONE_PIN.stl | 124.3KB | |
BT20_OGIVE_NOSE_CONE.stl | 632.1KB | |
BT20_ROUNDED_NOSE_CONE.stl | 2.3MB | |
BT20_TAPERED_NOSE_CONE.stl | 139.8KB | |
StandardEngineMountRing.stl | 80.1KB |