SummaryThe tyre is a based on Daniel Norees design that can be found here: http://www.thingiverse.com/thing:1193309 Released on a open source license This tyre has proven to both look cool, throw up alot of dirt, have good grip and still be easy enough to 3D-print! Enjoy!Print SettingsPrinter Brand: MakerBotPrinter: MakerBot Replicator 2XRafts: NoSupports: NoResolution: 0.2mmInfill: 0-10%Notes: Use Ninjaflex or Creative Tools ECO-TPU in shore values 90/95A for best result. Use 1-2 shells and 3-4 bottom/top layers for a strong side. If you use stronger sides, use less infill for best result!