3DPrinting
3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.
The r/functionalprint community is now located at: [email protected] or [email protected]
There are CAD communities available at: [email protected] or [email protected]
Rules
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No bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia. Code of Conduct.
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Be respectful, especially when disagreeing. Everyone should feel welcome here.
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No porn (NSFW prints are acceptable but must be marked NSFW)
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No Ads / Spamming / Guerrilla Marketing
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Do not create links to reddit
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If you see an issue please flag it
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No guns
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No injury gore posts
If you need an easy way to host pictures, https://catbox.moe may be an option. Be ethical about what you post and donate if you are able or use this a lot. It is just an individual hosting content, not a company. The image embedding syntax for Lemmy is 
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My custom blend of SLA-resin has a matt surface with dark metallic color. Also, my most hated filament as it requires a deep clean between prints. FDM? FormFutura SBC: Gave me headaches but that's noticeably higher transmission compared to other "transparent" filaments.
Matte resins definitely print nicer in my experience. I haven’t tried too many SLA resin bands I mostly just stick to Siraya Tech fast resin because it’s low odor. When you blend your resin do you put it in a new bottle every time or do you reuse bottles?
Reuse the bottle of the base resin. It's mixed from base epoxy resin with additives and pigments. The issue in particular is caused by the pigments and with no good solution as everything you can do is slowing down the process. A printer that circulates it without dead spots could fix it but you might run into issues where it "sticks" to the FEP making it worse. An upside-down SLA printer could resolve the issues but they are rare and expensive. After all there probably was a reason why you can't buy it. You can do more stupid mixtures/washing/curing for example an soft-touch surface with a hard resin but they all fail in some regard making them not feasible (that particular had just awful mechanical properties. Worse than expected.).