readme.md

⚠️ATTENTION

• DONOT load / unload filament when the nozzle temperature is less than 150℃.
• DONOT feed-in filament over 10mm if any of the channels is empty, otherwise may cause it be clogged, the correct way is
  • Load filament to all channels at the same time.
  • Use a hotend clean tool to close empty channels.
    

User guide of M4-V3(V4) hotend

Please refer to here

FAQ

Please refer to here

How to assemble / disassemble M4-V3(V4) hotend

Please refer to here