The model is designed to be printed on any size printer and is optimized for the mini+.  The model is 3.5" high with the glass holder box being 1.5" high and 2" wide.  The main box is tall enough to hold any supplies including cleaning kits and tools.  There is a storage tray on the top left to hold contacts or anything else you would like.  The model can be printed without supports, however if you would like a clean look supports will be needed for the two boxes on the left.