It is possible to run some hot ends without a cooling fan (j-head and some others), but the hexagon and other all metal hot ends require a cooling fan above the heated tip, but below the extruder...
Type: Posts; User: kfahn
It is possible to run some hot ends without a cooling fan (j-head and some others), but the hexagon and other all metal hot ends require a cooling fan above the heated tip, but below the extruder...
I can also vouch for that end-stop design. I printed that out on day two (unfortunately with some shrinkage in the back since I didn't have the new shroud yet). I'll have to print it again, but it...
Just to add my 2 cents, I was also having a lot of trouble with my ABS prints curling on my 10" i3v, but I have found a complete solution (for me). I changed the cooling shroud for my hexagon hot end...