My Customized Parametric airless tire with cutout

thingiverse

This custom-made item is based on the design found at http://www.thingiverse.com/thing:147882, and was created using the Customizer tool at the same link. The specifications used for this version include a grip density of 0.05, an inner diameter of 15mm, a grip depth of 1mm, a cutout type of 2, a hub thickness of 6mm, an exponential parameter of 3, no double spiral, 50 faces ($fn=50), a tread thickness of 4mm, a spoke count of 15, a spoke thickness of 2mm, a height of 45mm, a grip height of 1mm, an outer diameter of 195mm, and a cutout height of 6mm.