Could you please explain what is the advantages/improvements/difference of the GT9 extruder comapring with GT8.
Important question:
What is the reason to mount cooling fan directly to the heating area? This point is very unlear for me. Could you please provide detailed explanation.
From my point it's quite illogical: the cooler mount plate connected directly to the heating area and can be heated up to the 200+ degrees and what will be with the plastic cooler ?Besides, the cooling fan directly faces to operation area. All such special designs ensure better heat insulation as well as finer and more stable printing.
The another illogoical thing is the metal (aluminum) cooler mount plate will conduct the heat up to the readiator area.
I just can't make my choice.
Thanks,
Scorpion.