This standard screw bin has a 10mm full-width label and a 3-layer bottom for extra space. Solid walls are 1mm thick and strong enough to hold screws. Though not the fastest or prettiest print, they’re highly useful. You can fit 12 on an A1 Mini bed (5-hour print) and 25 on a full-size bed (7 hours on my P1S). I print them on my P1S for time savings, averaging 28 hours per 100 on a single printer. Try one; it’s worth the print time and might become your favorite single bin.