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3DPrinting
3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.
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Make sure your filament is dry (new spool doesn’t mean dry) are you Bowden or direct extruder? Lower temp, work on your retraction.
Once the filament is wet can you still save it by drying it out? With this work with tpu too?
Yes and yes. You can either get a specialized filament dryer or do it at extremely low temperatures in your oven (look up a guide for this first)
I really advise against oven. Most cooking ovens aren’t precise enough to stay below glass transition temp.
It's definitely risky, but I did do it successfully in a pinch (have a dedicated drying box now)
Bowden, and thank you for the suggestions