Makergear X-Carriage with built-in fan mount and duct for cooling nozzle.

Are you having cooling troubles with your hotend? Filament jambs? Too much fiddling with cleaning up stuck filament and too many dis-assemblies? This is one good solution. This replacement x-carriage should help anyone out who prints with pla or abs. Many fiament jambs happen when the hotend becomes heat saturated higher up. Then filament softens then as the filament is driven downward it mushrooms out and jambs higher up in the nozzle.

I didn't find one that I liked so I put this toget