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Dear Hubbers, I have a question regarding dual extrusion in simplify3d. I am working with conductive graphene filament, like blackmagic conductive pla and protopasta conductive pla. The problem with conductive filaments is that if it is left in a heated extruder it expands. It expands in the nozzl…
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We had almost the same problem while printing the marvin for completing our hub. Are you using an active cooling fan on the part? Usualy i dont use a fan directed on the part with ABS but with small parts like these its important to have active cooling, otherwise the layers are still to hot when you…
