Great model. Clever mechanism and good considerations for 3D printing. I was concerned about the hinges being too fragile due to the print orientation, but it actually works very well. I had to use the 0.3tol version because I hadn’t tuned the PrusaMini+ in a while and the file with the default tolerances resulted in a fused print. Also, I added a brim for the lever to help with the bed adhesion.

Congratulations and thank you for sharing a great design