updates to eliminate 2d artifacts from difference operations#7
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x0pherl wants to merge 1 commit intowbu:masterfrom
Open
updates to eliminate 2d artifacts from difference operations#7x0pherl wants to merge 1 commit intowbu:masterfrom
x0pherl wants to merge 1 commit intowbu:masterfrom
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The "difference" operation in openscad creates artifacts on render if the bit you're subtracting doesn't exceed the borders of the bit you are starting with -- it creates a sort of shimmery plane in preview that's pretty annoying (although it doesn't impact the fully rendered part)
I've added a simple fix here that adds 0.01mm of extra size to the parts being subtracted so that rendering artifact goes away.