3DPrinting

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3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

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124

Is there a way to avoid those holes? (lemmy.sdf.org)

submitted 2 days ago* (last edited 2 days ago) by ExtremeDullard@lemmy.sdf.org to c/3dprinting@lemmy.world

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They happen when lines meet where the width of the feature isn't an exact multiple of the extruder's width and the printer has trouble filling in the void. Usually they're fairly invisible, but when printing white on black, they stand out like a sore thumb.

I'm wondering if there's a good simple way of avoid this problem in the slicer. The ultimate fix of course is to print a square sheet of white PLA under the white letter, but I'd rather not mess with my model because it's quite complex already.

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[–] _haha_oh_wow_@sh.itjust.works 19 points 2 days ago (1 children)

Solid suggestions, they could also try turning on ironing if the above doesn't produce satisfactory results.

[–] ggppjj@lemmy.world 8 points 2 days ago (1 children)

I would say under-extrusion would probably make ironing less attractive in this case depending on why there was under-extrusion.Would help, but I think it would still be subpar.

[–] _haha_oh_wow_@sh.itjust.works 9 points 2 days ago* (last edited 2 days ago)

Right: Ironing would be for after they fixed extrusion and only if they still didn't like how it looked.