This Active cooling duct is designed to work on the following MK7/MK8 Dual Extruders:
- MakerBot Replicator 1
- FF3DP FlashForge
- WanHao Duplicator 4 and Duplicator 4X (please read the bottom note for them)
This Active cooling duct is designed to work on the following MK7/MK8 Dual Extruders: