A 3D-printable interlocking drawer set lets users join units next to one another or pile them for desks, benches, workshops, or safes. The Double model is 138 by 143 by 48 millimeters and accepts a 9mm tray among other custom inserts already offered for .22LR.

The same interlocking design covers Mini, Single, tall Single, tall Double, and snap-in front labels so sizes can be mixed. Extra trays for other calibers, batteries, or hardware can be requested by box size and contents.

Parts print in PLA while drawer supports use PETG so they release cleanly; a ready .3MF targets a Bambu Lab P1S with a 0.4 millimeter nozzle, 0.2 millimeter layers, two walls, and 15 percent grid infill.