TonkaRC drive axle

Bought a cheap used RC car just to find out why it cost that little: the broken drive axle was 'fixed' with some hot snot.

At first I just wanted to see if my measurements are okay - so I printed the axle in PLA.

Since it fit perfect after annealing I tried it and it never broke since.

Probably going to reprint in PET if it ever dares to break :)