Worked a lot on the differential:

1. choose new gears that are available on JLCMC as making a DIY with CNC is very expensive, chose material, size and type
2. loaded them, to fit and don’t interfere with each other
3. made animation to check if everything works
4. made custom pipes, spaceholders to keep gears on the right space

Also started designing the ESC’s PCB design

1. routed a lot the easier traces
2. still thinking how to manage making high current traces to avoid overheating and interference