R4Z0R Dual 40mm Fan&Blower Duct for E3d V6

thingiverse

# R4Z0R A novel design for a lightweight, easy to clip-on/remove fan shroud, with a blower fan for the part cooling part. It is specially designed to be printed without supports, but to also be significantly stabilized if supported for the cable-tie version ## Features * Designed for high clearance. Does not obstruct the view to the nozzle. * Heatsink cooling requires a 40mm Fan and m3 screws. * Part cooling requires a 40mm Blower (Ender3 type) and m2.5 screws. * Better fit for USWaterRockets Designs (Clipped corners) * Clip-on design with no screws required to mount it on the heat-block. * Includes guide slot in the mount clip design for improved stability and reduced noise. * **Ultra short part-cooling** path, resulting in minimal flow resistance. * Compatible with genuine and clone heat-sinks * Designed be printable **without supports** * Two Variants, one without and one with cable-tie slots. Supports are recommended for the cable tie version. * Oriented for print