OpenRC truggy gear box: the central differential house

thingiverse

With this design, openrc truggy could achieve many amazing features. It has a motor that can be quickly assembled and disassembled with just two screws. The gear ratio is adjustable from around 8.4 to 13, making it easy to customize for your driving style. This reduces the heat generated by the motor, making it last longer and perform better. A much stronger motor gear design means you'll get even more out of your truggy without having to buy separate metal motor gears. All of these features are designed specifically for brush motors, but what about brushless motors? You tell me. With a final ratio of 13, the openrc truggy is capable of incredible drift speeds in dusty environments. I really love this design myself and can't wait to get my hands on one. Check out this awesome gear box on Thingiverse: http://www.thingiverse.com/thing:828905 It's a mirror image of the original design, with a top cover still pending - if you have a great design for the top cover, please share it with me! Here are some key specs for the openrc truggy: Bearing Specifications: Internal Diameter: 5mm External Diameter: 11mm Thickness: 4mm M5 Screw Dimensions: Length: 30-31mm