![]() My models are printed with standard gray V4 resin. I did not roll back the firmware, just PreForm. The surface detail reappeared and the model printed normally. The basic smokestack structure itself prints fine but the surface rivet detail was gone and the models looked kind of mushy, with edges not as crisp and sharp as before.Īfter corresponding with with FL support, I rolled back PreForm to 3.11.1 and ran the prints again. The problems I experienced were a bit different, but perhaps your issues and mine are related.Īfter updating PreForm from 3.11.1 to 3.12 and firmware for all of my printers, models of a ship’s smokestack printed but none of the surface rivet detail was there (see comparison photos below). ![]() Print quality for all of my printers, one Form 3 and two Form 2s, was affected. I used Fusion360 to design it and at first I drew a curved shape using the Spline Tool.Had problems with the new PreForm 3.12 also. This cannot be done subtractively becuase it is curved from all sides. I decided to design a vase with a voronoi pattern on it and possibly designing a flower.Īt first, I wanted to design a lampshade but Shifa wanted to design one so I switched to something closely similar which is a vase. I tried to keep all the design considerations in my mind while I was designing my files for this week. While the one I used for the SLA is Preform by Formlabs ![]() The slicer I used for FDM Printing is called Cura by Ultimaker. The format of the print job should be G-Code. What the slicer does is that it converts the model and settings you chose into something that the machine understands which is basically motor movements. You can also obtain a design by scanning, which we will also be doing this week.Īfter obtaining a design, you have to save it in STL or OBJ format, then open it with a slicer. To avoid wraping, you either avoid designing large flat surfaces or you make sure your printer is calibrated perfectly and there's sufficient adhesion between the print and the print bed.
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