The file 'Sphero Car With Grappler Soccer Chassis With Marble Caster Wheel 3D Printer Model' is (stl) file type, size is 611.5KB.
To fix the front wheel printing issues, I replaced the original front wheel with Amy Nguyen's marble caster wheel. Make sure to print at a 45 degree angle so the mable won't crack the caster when you insert it.
Sphero_Soccer_Chassis_1.stl | 675.1KB | |
Sphero_Wheel.stl | 980.6KB |