Raise3D N2 Extruder Cooler filament cover

I had an issue with pure PLA filament getting jammed in my Raise3d n2 +. the company supports using polymaker filament and their own. this could be due to the blend they use. the problem with pure pla with this printer is that the Extruder body gets hot. this with the enclosed acrylic over that the filament if fed through leads to softening of the PLA and the extruder ends up eating away at the soft PLA when retraction get heavy in the model.

This model allows for a cooler environment for you