A 3d printer stepper motor visualiser based on a flattened version of the iconic Ferrari F40 wheel.

A magnet is placed inside the short axle during the printing process and is then encased inside the print after further layers are applied on top. Parts are held together with super glue.

The magnet used is 6x3mm, just make sure to pause your print at the correct layer.

Mine was printed at 0.1mm layer height to capture the detail.

Quick to fit and remove and adds a little bit of style to your 3d printer.

#makermay