fan duct e3dv6 k8400

thingiverse

To create a fan duct for a lateral fan on E3dv6 with a silicon case for Vellemann K8400, follow these steps: First, upgrade to E3dv6 using this thing: https://www.thingiverse.com/thing:1511610 Make sure to use the silicon case for your hotend as it will help keep the temperature down. To fix the duct in place, locate the upper central hole and home a nut through it, just like you see in the pictures. This is the best and easiest way I found so far to achieve proper cooling without restricting the printing area.