June 26, 2013
Description
This can be used as part of a head cooling system. I built it with a slightly oversized 10mm x 20mm recessed opening so that it can "plug in" to a lower duct.
(Note: in the picture there is a crack because my filament stopped feeding, its silky smooth if it finishes all the way.)
License:
Creative Commons - Attribution
jrobertfox
