Xe Bearing (Bearing car)

For a DT project, decided to design a scaled down 1:72 ish scale roller chassis which can roll on its own with bearings but you can mount a motor at the top either for thrust powered acceleration or for mechanical propulsion.

For my project I will be using a small flight controller from a drone and some lightweight, high rpm motors. In theory this should require little thrust to accelerate however I am yet to test effectiveness of the motor assembly.

I hope that any projects that you undertake are successful and enjoyable.

*note: the bearing mounts at the side are for 8 mm bearings (internal diameter) however if you have a differently sized set of bearings you can find individual bearing mounts on my page which you can scale in your slicer appropriately but bear in mind that it may take a few tries to dial in the fit of the mount if you are not using glue. Enjoy!