The jet engine is progressing.
I assume this is just a mock-up…? I only ask because of the “real” bearings in the pic…
The bearings are for the 3d printed engine. It’s not a mock-up, but also is only a model which will be powered by compressed air. The engine components use 6 bearings of different types that run on a steel shaft.
This is on my list of things to print when my order of filament comes in, post a vid when your done
Will do. There are also at least two errors in the stl which I will mention to the designer.