Attached are my cura settings for Ninjaflex for reference. Like an idiot, I modified two things and now my print looks awesome; so I don't know what fixed it.
First, I mechanically leveled my bed (added shims underneath). I was out close to .040" and now I have it within .005" in most areas, .010" at the worst.
Secondly, I did what you suggested. I did a load material through Mattercontrol. I said I was loading Nylon X even though it was Ninjaflex so I had the nozzle up to 260 and I just let it ooze out until Mattercontrol turned it off.
So, I'll give credit to both. I'm assuming leveling helped and who knows, maybe I had some Nylon X plugging up the nozzle a little bit
Once my print is finished, I'll start playing with speeds to see if I can go any faster.
I won't consider this issue resolved or closed but in the monitoring stage.
The patch was not released to the Stable build yet so you will have to update to the Alpha version of the software to get the patch.
Let us know if you do happen to still have issues after upgrading to the Alpha.
The print history removes from an SQLite database, but on my browser, it shows again and again that makes me challenging, I get Firefox support number for my help that gives the correct way to solve this.
Here is where I am at now:
Phil looks pretty good, the grey one is the new one, the black one is the one from the factory. I am getting close. There is an issue with the hands on my version.
You can see the hands did not fuse together well, a little spaghetti.
Then I printed the calibration circle that comes with MatterControl.
The bottom was perfect!
The top not so much.
Then I did the finishing test and that turned out pretty good! Minor blobs (running too hot maybe) and the tip of the pyramid did not stick.
Okay here we go. I put things back together and started calibrating again.
A little elephant foot action, some gaps in the top layer.
Then a benchy:
This is the worst side, odd dents, seems like an extrusion/temp issue maybe.
The Mini Torture Test (https://www.thingiverse.com/thing:2975429
Not great, for comparison here is one from my Anet A8:
Plans: up retraction to 6mm from 4mm AND to move this to a calibration thread. Thank you all for your help!
Just kind of an update to this:
I started seeing this error more often when I started cleaning the bed surface with a combination of rubbing alcohol and Costco cleaning wipes, followed by Aquanet (purple can) hairspray for priming the surface, while it was preheating. I'm using a borosilicate bed surface lined with a thermal pad sheet. I heat the bed up to 90C for printing PETG, and it's intermittent. If I can reproduce this on a more consistent basis I'll keep you guys posted. I usually have a workaround of disconnecting the printer from MatterControl and reconnecting, continue to preheat, and so far the error seems to clear.
@kagekitsune The Pulse is made to be easily upgraded. If you do decide to swap out components, let us know and we can send you the updated firmware to flash. As far as the filament fan goes, it does well in covering all the part where the deposition is occurring. This allows for curing of the filament where it is needed.
As to removing a big flat part from the bed. I usually get a spatula under one part of the print and slowly work it in and across the side of the print. You will hear the print come up off the bed. If you work your way around the print and then more and more into the center you can get the print off with no damage to the bottom. For me it is usually just about moving slow enough to ensure nothing has too much pressure on it.
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