Thanks for the reply mate!
I didn’t think to mess with z-hop - I’ll give that a go, and I’ll do some testing to make sure the Bowden is seated correctly and the wipe on retract is actually happening - thanks!
The print in the image is a ‘torture test’, and just something I had on hand to illustrate the issue. I’m actually not fussed if there is still some stringing at the top, but other detailed prints were getting it pretty bad, including retraction towers.
Thanks. I’ll try that.
Hmm yes, good points. I’ll have another go with the previous filament.
To be fair, I need to replace the extruder and get a high flow nozzle anyway, which I think will make more difference to the flow rate than running hot.
What temperature are you printing at? When I was using Marlin I ran mine at about 200, and could probably have gone even lower. I also tuned linear advance which made a big difference.
I have found that some esun spools weren’t particularly dry when I got them. They sit in my dehumidifier which sits at about 20%, so they get dry eventually.
You can try coasting as well I think.
Yeah lower temps work, but I’m really trying to max out my flow rate so I want to run it as high as possible. Pressure advance really helps reduce ooze, and quality filament is obviously a must.
That site doesn’t load for me. I have just been using a retraction tower and running the tuning function from the command line.
In the end it was crap quality filament.
I keep my spools in a dehumidifier which I actually think is too dry. Some of the filament was brittle for the first 6" or so.
Yeah it was rubbish filament. Switched it out for some esun PLA+ and got much better results. I’ve updated my post, but final settings are:
Pressure Advance - 0.4 Retraction - 3.5mm Retraction speed - 35mm/s
Very happy with the results!
Thanks for your reply, I will give that a go.
After posting I thought to try a different brand of filament. It’s currently printing, so we’ll see how it goes.
I for one welcome our new terrible carnivorous crab overlords
So we finally have chainglass?
What workflow did you use to generate this? Looks fantastic!
Hmm, that’s a good point. I’ve just looked up the difference. Thanks
I see. Well thanks for your help anyway mate 🙂
So it turns out I was using the incorrect file type. I had chosen a set of model files that came with the install that were .pth files. These didn’t work, but when I tried it with .ckpt files it works as expected. Big sigh. Thanks for the help anyway mate!
So I had a sudden thought, went back and tried a different model file that is a .ckpt file rather than the .pth files I was testing with. This worked, so obviously it was a simple matter of the wrong file type. Now I feel foolish!
Out of curiosity, what is the .pth file type used for?
I’ve tried that. There is already a folder at /data/models/Stable-diffusion that has two .ckpt files that match the options that are available in the web ui. I’ve tried pasting the other .pth files that are in other folders within /data/models but they do not appear as options in the ui.
I really appreciate it. You can find here.
I used the command to install DS found on the git page
docker compose --profile download up --buil
And then to run Automatic1111 I used the following command
docker compose --profile auto up --build
Hey mate, I keep my filament in a dry cabinet at 5ish% humidity, and I’ve had the same results with two different filaments in there. I even chucked my filament in a food dehydrator at 40C for 12h with no effect. I’m pretty sure the filament is dry!