Match box with holes for magnets

This is a small sliding matchbox. It is approximately 30mm x 40mm x 65mm. I designed it in Tinkercad to hold guitar picks. I added rare earth magnets to the bottom to stick it to a metal music stand. It is fun to add designs or names of bandmates etc... It prints easily and takes about 31/2 hours using fine (.2mm) resolution and 20% infill. It requires about 45 grams of filament. I used standard settings in Cura with a 200 degree nozzle and 60 degree bed temps in Celsius. I printed this in P