SummarySimilar to OpenR/C, your can easily print and build your own RC Car. I've made this project fully open source, so don't forget to check out the sources and share! Print should be easy even with RepRaps, Flex-like filament needed for the tires though. www.3dracers.com =================== About 3DRacers 3DRacers is a 3D printed racing game, based on Arduino and controlled with a free smartphone App. Info: http://www.3dracers.com Dynamic models (drivable with the electronics and app): DeLorean: http://www.thingiverse.com/thing:1579653 Corvette: http://www.thingiverse.com/thing:599769 Muscle Car: http://www.thingiverse.com/thing:706390 Static models (no electronics required): Mad Max: http://www.thingiverse.com/thing:888217 Buggy: http://www.thingiverse.com/thing:684734 Tank: http://www.thingiverse.com/thing:663325 Car Armageddon: http://www.thingiverse.com/thing:660321 DeLorean (static): http://www.thingiverse.com/thing:644153Print SettingsPrinter Brand: RepRapPrinter: Prusa I3Rafts: NoSupports: NoResolution: 0.2Infill: 20%Notes: Nozzle size: 0.4 Layer: 0.2 (optionally 0.1 for the Hood part) For the tires: Flex-like filament