I would make each side’s electronics compartment and footpad one part that could be easily removed from the frame for service or upgrades.
marked in black is where I would put some of the few fasteners to attach this footpad to the frame parts
ESC I actually would like outside these boxes in it’s own case by the motor, but could settle for shoving it inside the case also.
This frame should be set up to power any 10" wheel, ideally the revised wider contact patch Phub tire that @Enginir made and I should be able to order. Oh I guess a floatwheel hub motor entirely also, hmm.
Hmm I guess I could combine this^ idea with my idea for the dual wheel suspension add on like discussed in FULL SUSPENSION BOARDS to make an epic 6x6 off road monster.
hmm the back truck would need to be moved super far back for that. Or maybe the extra set of rear wheels would be farther back and one set on the normal axle.
tbh I think the non-bearing parts of this hub could be printed less infill. I can take a crack at making it in multiple parts so some can be weaker maybe… I would want like a metal part joining them together somehow then. idk needs more work to be a more efficient solution there.
The hub could be two parts I guess one with the bearings and the other with a rim.