So does it look ok ??
My 10 year old says i got it spot on.
Just need to build the rest of the F1 car with him now
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I think you are a planetary gear missing. That will be horribly out of balance

Il bet that can handle some power

Left hand shaft looks as if it's pushed in further than the one on the right.

dont forget to oil it up for taking it out for a spin

Blimey - haven't seen one of those for a few years

need more info on the f1 car.

where did you but it from, how much did you spend and how big is it?

Youre building a scale model before moving onto the real thing? No wonder its taking you so long!!

have you set up the backlash correctly?

looks like a lego one?