Desiccant Hexbox with holder

# Desiccant Hexbox with holder

Based on the nice design by joncruz on Thingiverse:
https://www.thingiverse.com/thing:4234216.

Because the original stand is not stable enough when the box gets moved, I designed
a holder that can be glued or screwed to the filament box.

The hexbox got two wings on the side, so it can slide into the rail of the holder.
A lock holds it in place.

A drilling jig helps in drilling the holes for the screws.

I created 3 holders with different heights to help if there is not much place in the filament box.
For my box I used the flavour with 7mm mounting height resulting in a total height of 7+15=22mm.
From the openscad customizer you can create different heights (and other changes).

I made only a slight modification in desiccant_hexbox.scad. It can now create a horizontal grill if
parameter bridging is set to a value like 20 (0 creates the original grill with vertical posts).
There is about 1 hour different in print time on my Ender 3V