this post was submitted on 24 Sep 2023
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3D Printing

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Trying to print with SLA, can I make more then these coin slugs? (ttrpg.network)
submitted 1 year ago by BrazenSigilos@ttrpg.network to c/3dprinting@lemmy.ml
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Right, so at a glance alot of the posts here are for FDM printing, and while I love my Ender 3 and have no problems with it (anymore...) I really want to get into resin printing. I have a 2 year old Elegoo Mars 2 Mono that I've used a handful of times, because each time I try to print a test model instead of something that looks like a chess piece, all I get is a circle of solid resin about the thickness of a US quarter. I'm kinda discouraged by this, since I know plenty of people get into resin printing and love the level of detail they can get on it. Yes, I know I can get similar details with FDM, and sometimes I do, but I want to expand my printing horizons as well. I've tried printing at different ambient temperatures, reslicing the model with different slicers, and warming the resin before use, but I can't seem to get more then a disk from my printer. Does anyone have some advice or insight into this issue?

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[–] HewlettHackard@lemmy.ca 2 points 1 year ago

Are the test models ones that come with the printer, or models you’ve found online? If they’re from online, does the printer ship with any you could try? Something sliced by the manufacturer is most likely to work. If those fail, I’d contact customer support.

I have no experience with resin, but is the resin coin stuck to the screen or the build plate? Are you angling the chess piece or trying to print it straight / vertical? My understanding is that resin prints need to be carefully aligned so they’ll peel of the screen, and big flat surfaces like the bottom of a chess piece won’t.