Thanks for the comments !
Today I've been looking into the limited quality I've been getting printing the transparent PLA.
When the Ultimaker extrudes at a limited pace the extrusion seems to be not working properly.
Two threads I've extruded with the extrude button. It extruded relatively slow but about the same speed as used in the print.
This is what the thread looks like when I extrude with force (manual feed or fast extrude)
This is what it looks like when extruding with motor slowly. I've been seeing the same pattern in my print which makes it look opaque rather than transparent (I know full transparency is difficult).
Also when speeding up the print the quality of the lines becomes worse.
I'm now working on a 17cm print which takes 20 hours (13 hours done now).
I've tried 210-250 C. I can't seem to find a big difference (it looks a bit worse on 210).
At the moment I can't put in another color to see if the same effect occurs with other colors to see if it's the nozzle or transparent pla specific.
Do you guys have an idea of what might be wrong here and how to fix it?
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owen 19
Hi
You've got some nice prints there. The junk on the fan I think it caused by a small area print where you are putting hot filament on warm filament. You need to slow your printing down at this area or slow the whole print down. It might improve once you're using that fan too.
See http://replicat.org/mcodes for MCodes. Fan on/off M106/M107.
People print at as low a temp as possible to reduce oozing and stringing.
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