E3D dual head on Velleman VERTEX K8400 Air Intake
cults3d
I recently discovered a problem with my E3D dual head mount for Vertex K8400 http://www.thingiverse.com/thing:1687914 The fan I used generates such a strong airflow that the hot end is not able to heat above 223 degrees. This makes it impossible to print with ABS. One of the solutions would be to replace 12.5 Ohms resistor, but I decided to take a different approach and design a duct with removable inserts changing airflow. The duct replaces insert.stl file of the original design. air_flow_valve_opening.stl file is the one I use to allow hot-end to heat up above 245 degrees. I am also sharing .123dx file that will allow you to modify the sizes of openings, if needed.
With this file you will be able to print E3D dual head on Velleman VERTEX K8400 Air Intake with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on E3D dual head on Velleman VERTEX K8400 Air Intake.