basically the right side has been widened a bit about 4mm as the there is more space for clearance.
also removed most of the little stick out bit (don't know how to describe more accurately) so it fits much easier. and also widened the top by around 0.3mm
the left side removed one part of the L so there should be no rubbing on the plate.
ALSO the magnet holes are now 5mm deep as that is the magnets i had. if an issue just edit it in tinkercad
one more thing there are two inbuilt supports for the left side near each other. (you will understand after you print) for the right side there is only one support)
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update 12.12.2023
i added another version 3 for the left side. one possible issue i just noticed ton the previous version hat if the board is upside down. in other words the lip that sticks out (to pick the bed up with) is on the left side as opposed to the right side it can get stuck. i always use it on the other side so it never entered my mind to think about it. a solution if you have a dremel or something is just to take a couple of mm off the corner of the bed lip and it would be fine or just use the new version
look at the photos. if it works for you great, happy to help