Parametric Picture Frame

Picture frame in two parts:
Place the photo beneath the pins in the bottom part, then place the top part.

Current size is for picture size: 15.2 X 10.1 cm.
Change parameters to fit other sizes.

Print both parts directly on bed.
I recommend printing the bottom part with 100% infill.
May require carving the holes in the top part a little bit, if printed directly on plate.