McCulloch driving wheel

The driving wheels of McCulloch lawn mowers wear down. Rather than buying new wheels, I tried printing a new shell to put on top of the worn down driving wheel. There are 3 different sizes, pick the one according to how worn down your wheel is. For me, the 192mm version worked best (press fitted, printed in DasFilament PETG)

Print instructions

Category: Outdoor & Garden Print Settings

Printer Brand: Prusa

Printer: i3 MK3

Rafts: No

Supports: No

Resolution: 0.2

Infill: 100%

Filament: dasfilament PETG See-through
Notes:

Print with 100% infill for added strength

Post-Printing

Take it from the printbed and hammer it onto the wheel using a block of wood and some patience.

How I Designed This

Fusion360