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1st layer anomalies

Posted: Sat Mar 24, 2018 2:44 am
by Akash17
If you zoom in you can see unusual patterns in this first layer... and the leading edge looks like the printer is purposely creating them.
F6B57DD0-E55F-4E57-94C8-A395B9ACA8EC.jpeg
F6B57DD0-E55F-4E57-94C8-A395B9ACA8EC.jpeg (2.58 MiB) Viewed 471 times
Anyone ever seen this before? Doesn’t happen if I choose concentric for first layer. The next 2 layers also have patterns but unrelated to what’s underneath. Also the patterns are not the same from print to print.

Prusa i3 mk2s mmu in single mode

Re: 1st layer anomalies

Posted: Sat Mar 24, 2018 6:43 am
by Stefan
The hotend is too close to the bed. Increase your z-offset a little.