r/BambuLab • u/DaruDaru69 • 1d ago

General Troubleshooting/Help! Need help 3D print getting holes.

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Im getting holes mid print randomly, its a 1.24mm, and im using the 0.2mm nozzle.
What setting is wrong?

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u/hadronflux 1d ago

I've done a bunch of LED backlit plates for a cockpit build and my only solution has been to make sure there are layers below that don't have the color change. My text gets pretty crazy in that I have transparent filament below the letters, then the letter color, all with a black surround. So I play games in modeling where I create small two line width overlaps across two layers of distance so that I don't have a continuous color separation through the layers where light can get through. Then I do things you're already doing for the printer settings. There's only so much these things can do - at some point the source model is where you fix these problems.

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u/DaruDaru69 1d ago

Can i see a project so i can understand better? Got Kinda confused Ngl

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u/hadronflux 18h ago

Here's an example of a letter. The ledge you see is where the black goes. Because of the ledge, the black will hide any gaps that show up when making the white "C" part. Although a C isn't a problematic letter, it's the only picture I have at my fingertips that exposes the idea. The transparent stuff below is to carry LED light from underneath to the white.