Comment on Anyone wanna help me do an autopsy?

nezbyte@lemmy.world ⁨9⁩ ⁨months⁩ ago

Do you happen to know what your chamber temperature was? Ideally, you want to be at 60C to minimize stress cracks like that. ABS shrinks as it cools and will rip itself apart depending on the geometry of the part. My large printer needed a fan blowing on the bed to get reliable ABS prints. Well worth it though because ABS is a joy to post-process.

For bed adhesion, I use a small amount of Nano Polymer Adhesive on textured PEI for my ABS prints.

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