Strange Defect in print
Posted: February 2nd, 2023, 6:09 am
Please forgive the long winded tale leading to this defect.
O.S. Linux
CAD: FreeCAD 2.0
Slicer: Superslicer 2.4
Machine: SWX2, Sunlu PLA
User experience level: 0.0002 / 100
So a week or so ago a print came loose from the bed and got stuck to the extruder. It was a big print and I wasn't down for watching it from start to finish so it took me a while to spot it. PLA made it's way up past the silicone jacket around the heat block and encapsulated it.
After that all of my prints would end up with the occasional discolored (yellowish although the PLA is blue) blob that actually resembled a booger (sorry, I know that's gross). I tried to clean the heat block to no avail thinking it was bits of plastic falling out from there and landing on the print.
Ultimately I decided it was pointless since parts aren't very expensive and I decided to make the proverbial Lemonade from Lemons and use this as an excuse to perform upgrades. So I ordered a bigger, copper heat block, metal lever, and a bunch of other stuff. Afterwards I threw an entire stock extruder, complete with a new ABL and all in my basket ($55, pretty good bargain) and ordered.
So days later I install a brand new extruder, thinking I'm back in business and can build the old extruder up with my upgrade parts. I did a good manual bed level ritual with my factory new, bone stock extruder and to my horror the boogers came back.
I've tried it on my files and some that I didn't CAD and they still come back, but not consistently. Also downloaded a new version of Superslicer and deleted the entire config folder before installing it so it could start fresh.
This makes no sense to me!
Also if anybody knows where to get replacement little black plastic probes for the Artillery ABL I'd appreciate the intel, they aren't on the website or anywhere and Artillery is useless with after the sale communication so they don't return my E-mails.
Thanks for reading, Tom
O.S. Linux
CAD: FreeCAD 2.0
Slicer: Superslicer 2.4
Machine: SWX2, Sunlu PLA
User experience level: 0.0002 / 100
So a week or so ago a print came loose from the bed and got stuck to the extruder. It was a big print and I wasn't down for watching it from start to finish so it took me a while to spot it. PLA made it's way up past the silicone jacket around the heat block and encapsulated it.
After that all of my prints would end up with the occasional discolored (yellowish although the PLA is blue) blob that actually resembled a booger (sorry, I know that's gross). I tried to clean the heat block to no avail thinking it was bits of plastic falling out from there and landing on the print.
Ultimately I decided it was pointless since parts aren't very expensive and I decided to make the proverbial Lemonade from Lemons and use this as an excuse to perform upgrades. So I ordered a bigger, copper heat block, metal lever, and a bunch of other stuff. Afterwards I threw an entire stock extruder, complete with a new ABL and all in my basket ($55, pretty good bargain) and ordered.
So days later I install a brand new extruder, thinking I'm back in business and can build the old extruder up with my upgrade parts. I did a good manual bed level ritual with my factory new, bone stock extruder and to my horror the boogers came back.
I've tried it on my files and some that I didn't CAD and they still come back, but not consistently. Also downloaded a new version of Superslicer and deleted the entire config folder before installing it so it could start fresh.
This makes no sense to me!
Also if anybody knows where to get replacement little black plastic probes for the Artillery ABL I'd appreciate the intel, they aren't on the website or anywhere and Artillery is useless with after the sale communication so they don't return my E-mails.
Thanks for reading, Tom