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
Detailed instructions on how to remove lug nuts that have been stripped.
Note: Wheels for this vehicle turn whenever too much pressure is used during removal of lug nuts. By lifting with a jack it assists in preventing the wheels from turning. If your steering wheels locks, it is helpful to keep the tires on the ground and use the weight of the vehicle to help you.