Composite flywheel for a model steam engine.
Hub and spokes printed in ABS on a Mendel Prusa i2.
Rim cut from 3.5″ galvanised pipe.
Centre collet made of brass with grub screw to secure wheel to axle.
STL file available at
https://grabcad.com/library/3d-printed-flywheel-1
Post time: Aug-15-2018