3D Jet Engine (rebuild & improve)

grabcad

A recent YouTube video demonstrated a 3D printable jet engine, with comments suggesting that some interested parties took three weeks or more to complete the 3D printing process without instructions for assembly. The goal is to redesign and modify the 3D model from an industrial perspective, reducing printing time and material usage, minimizing parts like bearings, ensuring damage-free compressor blade assembly, and improving the clear color cylinder cover. The hope is that this updated 3D model can be used as educational material in high schools. Additionally, sharing the Step format of the model with interested parties for their collection or school technicians to demonstrate jet engine functionality is desired. During the rebuilding process, the unique shape of compressor and fan blades serves as a valuable learning tool on how jet engines operate. Please understand that this is not an imitation but rather an improvement.