@PrzemoF, thanks!PrzemoF wrote: ↑Thu Jan 03, 2019 9:31 amgood one! I don't think we're that close to the reality with FreeCAD. Especially that the "background occultation" didn't catch the floor between the vanes.
@engdham: very nice work! Can you post some more info? How big it is, material used, balancing, working rpm and so on? This is a very interesting case!