2x2x2 Stackable Storage Boxes - Less Weight, Added Windows, Detents

Remix of: https://www.thingiverse.com/thing:3873672

Features:
- 27% less plastic overall, prints 23% faster
- Windows (see below)
- Insertable dividers
- Small label spot (16mm wide)
- Detents to reduce the occurrence of drawers opening on their own. Their effectiveness varies.
- Deadbolt holes on box; use M2 bolts or paperclips to lock drawers while transporting

For the the plastic windows:
- Cut rectangles from old clamshell packaging
- 2x2x2 drawers take two 31 x 60 mm windows
- 2x2x4 drawers take two 55 x 60 mm windows
- Shelf Adaptor takes one 112 x 60 mm window
- Glue with hot glue or superglue

The modded 1x1x1 Box and Drawers: https://www.thingiverse.com/thing:4963002