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- Thu Mar 22, 2018 10:39 am
- Forum: General Discussion and Tips
- Topic: Perimeter layer gaps, not connected
- Replies: 24
- Views: 45427
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Re: Perimeter layer gaps, not connected
I've had a lot of fun printing with flexible filament (TPU), but over/under extrusion errors can be catastrophic. If you OVER extrude, it causes the filament to spring up in the hot end and eventually shoot out of the extruder backwards, thus jamming the printer. If you UNDER extrude, it causes the ...
