Curiosity-inspired Rover Wheel

This is a wheel I designed for a rover that I made. It is inspired by the overall shape and tread design found on the Curiosity Mars Rover. It is by no means close to being a reproduction or accurate model of the actual rover wheel.

The .stl is in inches(I know, I know) so make sure you convert properly when printing. It is approximately 3" diameter and 3" wide. It also requires proper support. I typically print these at 10% infill, sometimes increasing infill to 100% for the central hub layers but this is not necessary.