Expandable Steel Sheet Holder for Prusa Enclosure with Seesaw Eject Button Mechanism

This is a “moderately” overengineered remix of telefaksi model. I liked the idea of having the "mildly" overengineered remix of Whity's excellent "slightly" overengineered Expandable Steel Sheet Holder for the MK4/MK3/S print sheets and attach it to the original Prusa enclosure like telefaksi did it.

I only added the changed files to my remix. You will need the internal parts from Whity:
https://www.printables.com/model/77735-steel-sheet-holder-with-seesaw-eject-button-mechan

Enjoy the remix.

Basically, the interior had to be removed to make space for the Seesaw mechanism from Chewey's model. Otherwise, Chewey's models can be used for the second and further layers.