So this is supposed to be Eryone Clear
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....cured for 4 mins in wash and cure. 8cm high and not hollow.
Is it ...the curing...because it's not hollow (although the towers are), the resin, or can I post process somehow
?♂️
翻譯年糕
Ashley Cobb
2020-03-22 18:46:52
The red background doesn’t help, but I assume it’s yellowed? Normally a sign of over-curing or over-post-curing. What did you wash it with? I got much clearer clear prints with Monocure ResinAway than IPA wash.
Lee Rogers
2020-03-22 18:48:42
Ashley Cobb
yeah its yellowed quite a lot. Washed in IPA. I was thinking maybe 4 minutes was too long but the base is solid so thought it may need the extra time. I'm assuming no miracle varnish will bring this back?!
Ashley Cobb
2020-03-22 18:51:20
Lee Rogers
anything you do to it short of painting it will only make it worse... sorry
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Lee Rogers
2020-03-22 18:51:49
Ashley Cobb
2020-03-22 18:53:01
I’ve been through a 5L bottle of clear resin so yeah, many trays of resin dumped out... ha
Ed Horn
2020-03-24 03:25:43
Put it in hydrogen peroxide then set it in your uv curing box or whatever. Doing take out the yellow. Make sure model is completely covers in the liquid
Ashley Cobb
2020-03-24 03:27:40
Ed Horn
really? That’s awesome, will have to try it.
Do you know what concentration of h2o2?
Stefan Giudici
2020-03-24 03:34:40
It's just about the resin. Cheaper components, especially photoinitiators yellow, better quality resins are designed not to
Lee Rogers
2020-03-24 03:39:38
Ed Horn
ok, will give it a try, cheers
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Lee Rogers
2020-03-24 03:40:35
Stefan Giudici
is this a cheap resin though? Very well reviewed in amazon and no difference in cost to others?
Stefan Giudici
2020-03-24 03:43:19
Lee Rogers
I don't mean cheap so much in the cost you'll pay, as they'll charge whatever people will pay, but cheaply made, the trade off is better cure times with these. Monocure clear for instance is pretty long cure time for a clear resin, but it doesn't yellow at all. But yeah this is just a property of the chemicals they opted to use.
Lee Rogers
2020-03-24 03:44:32
Stefan Giudici
I'm happy to spend a bit initially to find the better resins. Monocure is one I haven't tried, so I'll take a look, thank you
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Ashley Cobb
2020-03-24 03:45:13
Lee Rogers
2020-03-24 03:46:22
Ed Horn
just checked...theres lots of percentage strength....any In particular?
Ed Horn
2020-03-24 04:39:28
Lee Rogers
I just use what I get at the grocery store. Use it all the time to restore yellowed plastic parts. I can't guarantee it works with all resins though.
Ed Horn
2020-03-24 04:43:46
Ed Horn
2020-03-24 07:30:19
3% works for most things But it will likely vary depending on the resin brand. Good luck.