A part cooling fan duct/shroud for the Hictop 3DP-12 using a 40mm fan

This is a replacement fan duct/shroud for the Hictop 3DP-12 printer and uses a 40x10mm fan rather than the very noisy stock side blowing unit.

See the video below for details and check my channel for other 3D printing and making stuff: https://www.youtube.com/user/CCWashout