I picked up this drawer unit that uses Kennedy type drawers. I already made one of these to hold 42 stamps. https://www.thingiverse.com/thing:3971201 I realized I needed a place for the handle. The plastic holder for my alphabet stamps was cracking I made this to include spaces for the numbers and room for handles. I am including the Fusion 360 file. The size is 160mm x 175mm (6.299" x 6.889")