Differential for OpenRC F1 car.

cults3d

A differential upgrade for the high-performance OpenRC F1 car by Barspin is now available. Check out this video to see it in action: https://youtu.be/OVFahlVHfgs And here's another look at its capabilities: https://youtu.be/vIPqNfZuDnc This new differential replaces the stock gear, and for optimal performance, you'll need to swap the right rear wheel with a front wheel featuring bearings. Additionally, replace the lock nut on the right side with one from this set to prevent bearing lockup. Get the necessary ball bearings here: https://www.banggood.com/Wltoys-A949-A959-A969-A979-8x12x3_5mm-Ball-Bearing-4Pcs-p-937936.html?p=HD240528697332015103 Alternatively, you can print your own bearings using the Bearings01.STL file if you don't have access to ball bearings. The differential itself comes in two versions: Diff01.STL with a 40-tooth spur gear and Diff02.STL with a 46-tooth spur gear.