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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Issues with layer adhesion (i think) (lemmy.world)

submitted 11 months ago by ArtVandelay@lemmy.world to c/3dprinting@lemmy.world

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I'm a beginner 3D printing novice. I have done about 5-6 successful prints so far, and my last two have technically come out fine, but they seem very brittle. By brittle, i mean that both prints have snapped cleanly into several pieces, not by design. My extremely novice research has led me to think it's a layer adhesion issue - it is very cold here where I am right now, and I print in a non-climate controlled shed because of reasons. I do have an enclosure though, so i tried printing my PLA at 205 instead of 200, but same result. Is there a better way to correct prints snapping apart like that? I don't feel like i used any excessive force.

Ender 3 Pro Polymaker dual matte white/black PLA 1.75mm

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[–] rambos@lemmy.world 1 points 11 months ago

-4c is extreemly cold, get thermometer inside of enclosure and leave your heatbed on until it reaches 10-15C before you start printing. Even better get enclosure heater. Id also bump nozzle temp to the highest marked on your spool.