Steel sheet got blisters after printing!
After i pulled off the print, I noticed the marks you see in the picture. The circle of small bumps is exactly at the edge of the print itself.
What happened? Bed temp was 55 if that matters.
Re: Steel sheet got blisters after printing!
This sometimes happens when you print on PEI,
the print tries to warp and the PEI tries to prevent it.
this could be due to high percentage infill
It's less usual to have issues on circles, i've had more issues on sharp corners
usually these marks disappear after one or two heat cycles.
relax it should be OK
regards Joan
I try to make safe suggestions,You should understand the context and ensure you are happy that they are safe before attempting to apply my suggestions, what you do, is YOUR responsibility. Location Halifax UK
Re: Steel sheet got blisters after printing!
Ok, that was reassuring 🙂 I'll heat up the bed a few times and check, and see if the "rash" disappears 😆