MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
The gears are not based on any production metal gears. They are proprietary to the car. It would be a fantastic coincidence if some other rc car gears were to fit. The gears can be machined from metal if you have a CNC mill or router though. Acetal would also work better than printed parts.