cvoinescu wrote:Looper wrote:I think I have finally fix my issues....
Last week the order for a new J-Head came in.
And is the J-Head working for you?
Just got done running two consecutive 2hr print jobs using glow in the dark PLA and not a single issue. This is the first time since I have built my ORD Bot that I have not had to watch every layer go down to see if I have a jam.
I made an adapter block to replace the aluminum block of the QU-BD that allows for the j-head to be mounted. I plan on desinging a better rig that will raise up the hot end as this setup take away from my Z. Really at this point I'm just glad to have a reliable hot end that is not jamming with PLA.
I bought my J-Head from the source at
http://hotends.com and needed to buy it by the parts as he currently does not have any pre assembled. I made sure I got the 1.75 version with a .40 nozzle as my stock of 1.75 PLA has grown. When it arrived it was assembled, my kudos to hotends.
Cannot say that I'm crazy about testing any more QU-BD parts or products. Done that for the last 3 month and don't want the t-shirt.