Wanted to design a planter for an airplant. I would think there would be enough inherent support in here for it to survive without supports, but I'm curious as to whether it would. Triangles start as a 3/4" to a side at the base then curve up to 3/8 where they meet in the center.
you have retraction and z-hop enabled in cura? That takes care of most of the stringing and blobbing for me. The only other time I've had that happen was if the temperature was wrong (but that's usually accompanied by extruder popping).
I do. Up to 10mm retraction by now? 240°C? (230-250° range for this filament) The lower the temp, the less stringing, but at the bottom range I get delamination of the print.
I think the bed being warped causes some overextrusion on the first few layers and that causes a little bit of plastic to glob onto the nozzle. From there it gets just enough build up during prints to string between items.