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by davies46
Thu Sep 27, 2018 8:18 pm
Forum: General Discussion
Topic: Strange lumpiness after print is about 1cm high
Replies: 1
Views: 4941

Strange lumpiness after print is about 1cm high

I have a home-made Prusa 2 which has been printing fine for years. I recently dusted it off and since it was in an unknown state I reflashed it with the latest Marlin. The electronics is RAMPS 1.4 and all seems fine. I printed out thin wall and 50mm cube no problems (3mm ABS), but when I print large...