The file 'Mecanum Wheels (2 Inch) 3D Printer Model' is (zip,stl) file type, size is 35.5MB.
This was a project that I have been working on for a few months on an off. The wheels are a little larger than 2 inches ind diameter. The are designed to be used on the Tamiya 3mm shaft gearboxes.
These where the ones that where featured on the Make: website.
http://blog.makezine.com/archive/2010/04/3d-printable_mecanum_wheel.html
There are two versions of the .STL The one that ended in inches is the one I used for the 3d-print. The other one should be in millimeters. For some reason the file size is different.
The .STl files are large. Download the zip file not the .STL
Mecanum.zip | 4.2MB | |
mecanum_4_wheels.stl | 53.2MB | |
mecanum_4_wheels.zip | 5.9MB | |
mecanum_4_wheels_inches.stl | 85.2MB | |
mecanum_4_wheels_inches.zip | 9.8MB |