NASA C.H.A.M.P Entry

grabcad

I've recently created a video demonstrating how simple it is to remove my device from the build plate, so if you have any doubts about its ease of use, please check it out! Additionally, I've uploaded an update with a video showing my entry in action. My design includes some functional changes based on testing, such as removing support material, changing threads to tapered ones for easier locking, adding a tab to the locking nut for simpler operation, and revising stud slots to accommodate various seat stud fittings. The Makerbot Replicator 2 used to print my device shares key characteristics with the ISS printer, which is why I believe it can replicate the printing process done by NASA. I've also been tweaking the tightening ring for maximum force and easy application/removal. Once finalized, an updated .STL file will be uploaded along with real-world stress tests and detailed descriptions of the working parts, all 3D printed. In summary, my initial submission is a solid, user-friendly, and resilient part that requires minimal support material and fits within the ISS machine's printer area without issues. Updates will be provided throughout the competition as time allows.