I had a bunch of little boxes of parts and hardware, many from Harbor Freight, sitting on top of one another. I made stack of shelves in several different sizes to hold the boxes so that I can grab one without moving the others.

Hardwarebox: inside dimensions of shelves are 75x100x35 mm. See the green bin in one photo. For small bins of parts that I had. I ran out of (green PLA) filament on this one, as you can see, but it was close enough to done that I called it good.

Hardwarebox2: Inside dimensions of each shelf: 216x80x37 mm. This one was sized to accommodate the bins I had from Harbor Freight. You have to cut the hang tags off of the boxes to fit, but this allowed the print to fit in my Bambu P1S printer.

Hardwarebox3: Inside dimensions of each shelf: 216x110x45 mm. Sized to hold larger boxes of hardware that I had.

Hardwarebox4: Inside dimensions of each shelf: 150x75x37 mm. For yet another size.

I printed each version with the shelves lying on their back so that I wouldn't need any support. I printed with PCTG and 10% infill but you could probably print with anything. The bigger prints took about twelve hours and a bit less than 300 g of material. I use a heater inside the printer to help prevent warping of large prints like this. Plus glue on the bed.

If I do another version I might tilt the shelves a bit so that gravity helps keep them from sliding out. But I'm not worried about earthquakes where I am.

Bambu Lab

Bambu P1S

No

No

0.2 mm

10%

PCTG