Reply to "3-D printed products - any negatives ???"

C&O AllanOGR Forum Member DIGITAL SUBSCRIBER

@cta4391 posted:
Is that an example of the print lifting in the corners?

Yup - it is due to the heating surface not being uniform. Because the edges are cooler, the ABS "sets" faster than in the middle, so it bows up. The smaller parts (and even the house) worked fine as they were 1-2 inches in from the edge on each side.

Also, I did not put in supports, so that is why the filament is not connected at the top (I did not think to add them). I just ended up cutting them off.

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