Do anyone have recommended settings for Overture HS TPU on the A1 (mini)?
I am getting a lot of stringing, even with retraction of 1mm and volumetric speed of 7.2
I copied my settings that I use with the P1P & P1S but getting significantly more stringing.
Yes, I do.
I bought this one and used it successfully.
I acted on a tip for someone here in the forum, unfortunately, I forget who.
Use the Bambu TPU 95A HF filament profile without any other changes.
It worked perfectly and was twice the speed or more of the standard TPU I have also used on the A1 mini and A1 printers.
I have yet to try it on my P1S, that is only because I tend to use different printers for different tasks.
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I tend to use different printers for different tasks.
I only print TPU on my A1 or A1 Mini, it’s so much easier to unjam those than the X1/P1 if something exciting happens with the TPU.
I got two of those rolls on sale at some point, and did the exact same thing. The Bambu profile is great for these. Shame it isn’t just natively profiled like Overture PLA is.
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Thank you. Gonna try that right now!
I made up a spool with plastic bearings and mounted it directly to the top of my printer, took filament straight into the extruder with no boden tube. This reduces the drag on the filament and ended up giving me great prints with TPU 82A. It may not be pretty but it works.
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I like your design. Nevermind the whole TPU thing, I am not a fan of how the mounted the spool holder. I did something similar to my old Ender 3 when I started printing TPU on that (no Bowden and the spool mounted at the top)
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