Modular Rocket Booster

thingiverse

Why I Made This Project After getting a 3D printer and creating several designs, I decided to tackle an idea that had been in my mind since high school when building rockets for the Team America Rocketry Challenge. When constructing a rocket, the booster is typically the component that requires the most time to assemble. However, common rocket-building techniques often involve gluing the fin into the booster, making it difficult or impossible to repair if damaged. I wanted to design an interchangeable booster that can be easily replaced if needed. Design Concept This design enables a BT-80 to fit on the booster and allows for interchangeable fins in case they become damaged or you want to experiment with different designs. The slots on the booster allow up to 105mm fin designs. The booster is designed to accommodate rocket engines of 24mm x 70mm. Important Considerations If you decide to print out this booster, please complete some "homework." Post a video or log detailing your experience with the rocket (e.g., did any parts break, was there difficulty assembling it, how did it fly, what motor did you use, and what can be improved). Gathering this information will help me continue improving this design. As I can only test-launch a few times a year due to limitations, your input is invaluable in making this design the best possible.