The file '18mm Diameter Impeller For 3mm Shaft 3D Printer Model' is (stl) file type, size is 32.4KB.
A 18mm dia impeller for a 3mm shaft. I use mine for an experimental 3d printed jet boat (coming soon!) Hole for an m3 set screw, if required.
Print at a slow speed and use cooling for best quality.
Also useful as a small benchmark print to test for fine details and overhangs.
impeller.stl | 214.0KB |