Enclosure Filament Slot / Guide

I built a 3D printer enclosure based on the IKEA LACK model, but used different measurements and materials in the construction. As a result, I required a custom filament feed/guide slot.

Dimensions:

Slot - 203mm x 9mm x 40mm
Visible top - 224mm x 30mm x 3mm
filament groove - 4.5mm

The edges that come in contact with the filament are all beveled.

Designed in 123D Design @ 4am (yawn) ;)

Hope this helps someone out there...