Screw Box - Sharebot

Hi! This is a project for make Screw Boxes by recycling 750gr filament spools, in particular those of Sharebot brand (check the measurements in the sketch#01)

WHAT YOU NEED:

1) drill 4 pairs of holes in a cross pattern (with a 6mm drill bit) - you can help yourself with the printable template (sketch#02)
2) buy 4 ordinary M6x80mm screws
3) print the boxes (any material, any resolution) - they come in two sizes: quarter length or half length
4) assemble the boxes as in sketch#03
5) IF you want to stack several reels, you can print and glue the slip rings as shown in sketch#04