The reason for this is related to the overhang performance, where Your dimensional accuracy increases quite a bit the lower your layer height it, and this directly translates to better overhangs. Lowering your layer height is one of the main fixes that will help fix rough surfaces above your supports. How Do I Fix a Rough Surface above My Supports? 1. In all honesty, with some models you can’t completely cure these rough surfaces but there are techniques and workarounds where you can alter a number of settings, the orientation and much more to solve the issue.īefore we can do this, it’s a good idea to know the direct causes behind why this might happen.
It’s hard to avoid supports for complex models so you just have to make do, however, we can still find ways to make smooth surfaces above supports in one way or another. Overhang performance can definitely help out in terms of this issue because when your layers don’t adhere properly, they can’t produce that smooth surface that you are looking for. If the part orientation is poor, you can definitely discover rough surfaces above support structures.
If you have a bad model structure, it’s difficult to reduce rough surfaces above supports because there just isn’t an efficient way to smooth 3D print the object. The usual reason why you have a rough surface above your supports is due to the overhang performance of your 3D printer, or just the way the model is structured in general.
Why Do I Have a Rough Surface Above My Supports? Use a Second Extruder/Material for Supports (If Available) How Do I Fix a Rough Surface above My Supports?.Why Do I Have a Rough Surface Above My Supports?.Support for Original Prusa i3 MK2.5S / MK2. Support for Original Prusa i3 MK3S / MK3 Link to the guide (includes the package with settings): Use our step-by-step guide to import the settings 😉 Josef and his team created a bundle of settings for the Simplif圓D (S3D) software! After rigorous testing, we are happy to add support for Original Prusa printers. Simplif圓D (S3D) settings for the Original Prusa printers
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