Letter catcher

Needed a letter box catcher that would handle a door with recessed mouldings.

300mm wide with a 280mm slot

Two part print - set up for an Ender 5 plus build plate with Slant3D style mouse ears.  

Turn off skirt or brim for the base as there is no room or remove the mouse ears.

First layer 0.3mm (or edit the SCAD file (openscad).

If you dive into the SCAD file watch out for the minkowski function I used for some simple chamfers - will cause significant processing time.