FreeElegoo Neptune 3/4 Pro/Plus/Max Ball Bearing Spool Holder (M6 bolt remix)
Printables
5 model
Free
FreeNeptune 4 Pro / Plus / Max Filament Sensor Housing (PTFE PC4 M6 - Reverse Bowden Upgrade)
Printables
FreeCoPrint 4 in 1 ChromaHead adapter for PC4-M6
Printables
FreeElegoo Neptune 4 Filament Sensor Mount PTFE PC4 M6 - (Reverse Bowden Upgrade)
Printables
FreeQIDI Plus 4 QIDI Box Filament Inlet Adapter (PC4-M6)
Printables