for QIDI Max4 Bimetal Hotend

Bimetal Hotend for QIDI Max4

It is recommended to use only one type of filament in a single nozzle. Switching between multiple filaments in one nozzle may cause nozzle blockage.

1.How to replace hoten?

2.Open the backplane

3.Remove the cable from the hot end

4.Remove the front cover

5.Remove the retaining screws

6.Remove the hot end

7.Replace with a new hot end

8.Mounting screw

9. Mounting front cover

10.Install the hot end cable

12.Install rear cover and secure screws