landing gears arranged like this moving at a high enough RPM can clip into the block below them.

that's usually just a minor annoyance at worst because it'll only take a few seconds for the wheels to push themselves out of the ground they're clipped into.
but if the block being clipped into happens to be on another ship, the wheels will push the other ship upwards quite a lot while trying to get themselves unstuck.
https://www.youtube.com/watch?v=_nejC6a-6EQ
landing gears arranged like this moving at a high enough RPM can clip into the block below them.

that's usually just a minor annoyance at worst because it'll only take a few seconds for the wheels to push themselves out of the ground they're clipped into.
but if the block being clipped into happens to be on another ship, the wheels will push the other ship upwards quite a lot while trying to get themselves unstuck.
https://www.youtube.com/watch?v=_nejC6a-6EQ