I saw the other comment about different length screwdrivers. I measured mine and scaled up the height on my print. The drivers fit very well.
I looked at the option of shortening the shafts, but mine had a flat spot ground to accept the 2mm set screw. I did not want to grind another flat, so I left them at the stock height. Thankfully, this design was flexible enough to accept re-scaling well.

Nice model to fit three sizes of batteries. It would be a bit better if the inside 'ramp'/lip would be a bit longer to prevent too many batteries from coming out at once.
Great to print, printed in Bambu Lab Basic PLA with 0.20mm layers.
Mine warped a bit, sadly, as I did not use a brim and I made some mistakes while paused to insert the magnets. But the design is very nice, I may print it again in the future to really make it right.
@Zack looks like you went a little overboard with the screws in your baseplate, eh?