The realm of rocket science is constantly pushing boundaries, and 3D printing technology is rapidly becoming a key player in aerospace innovation. While giants like NASA and SpaceX have been utilizing metal 3D printing for sophisticated rocket components such as nozzles for years, a fascinating question arises: could a functional rocket be crafted using a hobby-grade plastic 3D printer? This intriguing concept is exactly what one maker set out to explore, venturing into uncharted territory by attempting to construct a rocket from 3D printed plastic, primarily PLA, and even 3D printed fuel.
Venturing beyond conventional methods, this project aimed to maximize the extent to which a rocket could be realized through accessible 3D printing technology. The current iteration of this ambitious endeavor encompasses a 3D printed nozzle and fuel, with future aspirations to incorporate a 3D printed oxidizer tank, pushing the limits of what’s achievable with desktop fabrication. This initiative, documented as an instructable, serves as a guide and inspiration for enthusiasts eager to replicate or expand upon this pioneering experiment in Rocket 3d Print technology.
This project was significantly enriched by the collaborative spirit of the maker community. Chris B from Protospace provided invaluable suggestions and assistance in critical burn tests of PLA, as well as in the exciting rocket firing trials. Further contributions to the rocket firing tests and crucial video recording were made by Aleks R, Matt F, Nick B, and Steve T. Acknowledgement is also due to waterside on Thingiverse for the innovative rocket nozzle design that was utilized in this project.
The project unfolded at Protospace, a makerspace located in Calgary, Alberta, Canada, providing the ideal environment for collaborative innovation. Leveraging an ORD Bot Hadron 3D printer, the consistently reliable workhorse at Protospace, this project demonstrates the capabilities of readily available technology.
Driven by a passion for sharing and community contribution, the creator entered the 2016 3D Printing Contest with this project. Winning a 3D printer would enable a long-term resource for Protospace members, enhancing the makerspace’s 3D printing capabilities through donation or long-term loan. Ideal prize printers for this purpose included models like Ultimakers, DeltaWASP, Witbox 2, Rostock Max v2, CEL Robox, and Lulzbot Mini, all recognized for their quality and versatility in 3D printing applications.
For those interested in following the progression of this innovative rocket 3D print project, a dedicated Hackaday Projects page is available. This platform will host updates on any future advancements and iterations, inviting the community to witness and engage with the ongoing development of this exciting endeavor.
