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Top Infill Sticks Out Sides
Hi,
I've noticed that the top infill layer sticks out the sides a little bit around the object. This seems to happen on the transition between top infill/solid and going to less infill/thin walls. I have calibrated my extrusion/filament to 0.45mm and it is still there. I have looked at online printing problems but cannot find the problem or solution.
Can you please point me in the right direction. Here is a photo, you can just about see the top infill layer sticks out the sides, it is quite near the bottom as I was printing a 40mm calibration cube.
Posted : 17/04/2020 11:18 am
RE: Top Infill Sticks Out Sides
Things to try:
- Add an external perimeter if you can. (Doesn't look like you can with this part.
- Slow down to even out extrusion. Thin walls print faster and can vary. I use 20-25mm/s for external perimeters when finish counts.
- Take the time to calibrate your extrusion multiplier for each filament. If your slicer settings don't match your real-world printer and filament settings, you can get small amounts of over-extrusion. Over-extrusion is particularly an issue on solid layers. It can't go down. It will usually go to the sides (thicker walls) or up (stringing and rough finish).
My notes and disclaimers on 3D printing
and miscellaneous other tech projects
He is intelligent, but not experienced. His pattern indicates two dimensional thinking. -- Spock in Star Trek: The Wrath of Khan
Posted : 17/04/2020 5:24 pm