Scales up well.

Great little design, very impressive. Would you consider making a parametric version available?w
Printed at 150% (30x30x18mm) and it works perfectly for holding some small items. The lid wiggles around a bit but doesn't slide out without force.
I oriented the box so that the drawer slots faced up in order to avoid supports. Looking at the sample .gcode I see the example was printed _with_ supports - it would be helpful to mention the intended print orientation and use of supports in the description.
Adding a slight chamfer or rounding to the box would also be nice, the 90-degree exterior edges are unnecessarily sharp.
Scalled it up to 380% to create 60mm internal sidelength.
Printed both lids but only the hard lid worked for me with a good fit, the soft lid did not hold at all.
Overall a very good modle, well done.
@JohnBenzo Thx!!! :)