Quote Originally Posted by Mouldy
Has it been heat treated? Could be warped... Just see how bad it is, if you can still drive it I wouldn't worry for now.

And yeah bolt it down next time... If you see my YouTube, 360s first spin up the robot had a large industrial container weighing it down, and 720 got bolted in my vice in my workshop.
It was case hardened but at 35mm thick at the outer run and 12mm in the centre I doubt it would have warped by almost a whole millimetre.

And yeah I will strap it down. I cant actually clamp it cos of all the sloping armour panels but we will get come ratchet bets and lock it to a paving slab. Or just stand well, well back and see what happens... the garden is big enough.

Though snow may make all of this obsolete... its only got 3mm of ground clearance.