Beefier lower control arms (17A) for Tarmo4

thingiverse

This is probably the biggest point of failure for me on the Tarmo4 so far and I've had to reprint a bunch. So, I remade the item in Fusion 360 and made it just a little bit beefier adding a little more support around the holes for the M4 screws. I also modified the shock attachment hole, making it 4mm to accept a threaded metal heat insert - because there was no way those M3 screws were going to bite into the plastic.