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bulge on print

Posted: Mon Jul 10, 2017 3:18 pm
by AV Designs
Hey all, I've been getting prints where when almost finished it creates a bulge. I haven't been able to get a smooth print.
this is starting to happen in smaller designs. I have checked the film and put new resin. some items print fine then the bulge
does anyone have any similar problem. Help...

Re: bulge on print

Posted: Mon Jul 10, 2017 4:16 pm
by mongerdesigns
Can't tell anything from that small photo. Maybe post a larger one, and from multiple angles?

Re: bulge on print

Posted: Wed Jul 12, 2017 5:56 pm
by AV Designs
sorry for the delay here are a couple of pics of the ring with the bulge and there are several others. my prints right now are hit and miss.

Re: bulge on print

Posted: Wed Jul 12, 2017 9:30 pm
by mongerdesigns
What resin is this?

Re: bulge on print

Posted: Wed Jul 12, 2017 10:19 pm
by AV Designs
this is the b9 green resin. Its been the only one ive been using. I never have had this happen. now many of the prints come out like this.
I try different places on the print head and I filter the resin before prints. just cant crack this nut???? small rings seem to print ok but I still get
some bulge