Stackable storage box with honeycomb profile to save material. 

Note that I created 2 different series, which vary in how they much they stack on top of each other and if smallers sized boxes can fit in a larger box. Below you find the differences and the links to the right series.

Series	Stackability	Box in box	Photo	Link
Stackable boxes, box-in-box (small, medium, large)	Yes, but only boxes that are same size	Yes, 2 small fit in one medium, 2 medium fit in one large		This series
Fully stackable boxes (small, medium & large)	Yes	No		Click on this link: (link to follow)

Size	Photo	Stackable	Grams filament required	Wall thickness (mm)	Dimensions (length * width * height) in mm
Large (L)		Yes	325	2.5	250 * 250 * 129
Medium (M)		Yes	187 (per box)	2	239 * 119 * 122
Small (S)		Yes	103 (per box)	2	114 * 108 * 115

Two small boxes fit into one medium box:

And 2 medium boxes fit into one large box:

While still being fully stackable for each box of the same size:

To get you started, in the 3mf file, there are 3 plates:

• Plate 1: the large stackable storage box
• Plate 2: two medium storage boxes
• Plate 3: two small storage boxes (4 fit on a plate)

All models can be printed without any supports. Feel free to print it and let me know if you have any feedback.