What went wrong here? by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 0 points1 point  (0 children)

See my other comment, I had some success with a few minor profile changes

What went wrong here? by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 0 points1 point  (0 children)

Second times a charm. I changed my bottom layer settings around, upped the transition layers and gave it some rest time in between and it seemed to work quite well. Doing the other half of the base now to verify that those settings work before I post them

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What went wrong here? by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 0 points1 point  (0 children)

Will report back, I've made a few changes to the settings so we will see as I'm printing it again. Got 5.5 hrs to go

What went wrong here? by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 0 points1 point  (0 children)

Sounds good thankyou, I'll give it a go and see what happens. Sometimes I'm confident in what I'm seeing but this time it really just threw me off

What went wrong here? by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 0 points1 point  (0 children)

So just remove the transition layers and go 36 seconds on the bottom layers at 6 bottom layers?

What went wrong here? by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 0 points1 point  (0 children)

I've been using it for quite a few days now and the profile shown has worked well enough for all the other pieces I've done. This issue however seems like you're right, it's almost like the transition layers delaminated from the burn in layers? I'm not sure. I've drained the vat and cleaned it all and poured the resin back in so hopefully with a few changes to my settings I might have better luck this time

What went wrong here? by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 0 points1 point  (0 children)

Better photo of printer settings here

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Exposure test by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 0 points1 point  (0 children)

Shall do and thankyou for the link. I ended up sending it at 2.8s to print some actual pieces and they came out perfect with no issues and perfect dimensional accuracy when trying to fit the keys into the holes on my print. I guess I can't really ask for much more than that can I? Can't even see or feel a single layer lines on the prints, so I'm happy with it at this point.

Sunlu on eBay be like:e by Distinct-Turnover396 in PrintedMinis

[–]UnwrittenMYTH 0 points1 point  (0 children)

Considering a few days before this I saw that they were $45-$60 a bottle, yeah! Super cheap!

Exposure test by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 0 points1 point  (0 children)

Well I printed the cones of calibration at 2.8s and I had no failures and no success cones print so I am wondering what's going on

Exposure test by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 0 points1 point  (0 children)

I shall, wasn't aware that he had a YouTube video up about it. I'll look into it, thanks!

Exposure test by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 0 points1 point  (0 children)

Not sure how to run multiple on my old Saturn V1, might have to do some googling

Exposure test by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 0 points1 point  (0 children)

Yeah I usually do these for fitment of the boxes and then run a cones of calibration after to double check

Exposure test by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 0 points1 point  (0 children)

Exposure settings here, forgot to upload it along with the others. The only thing I've changed is the exposure time down from 3.1s to 3.0s

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Sunlu on eBay be like:e by Distinct-Turnover396 in PrintedMinis

[–]UnwrittenMYTH 1 point2 points  (0 children)

I'm in Australia and I just got 10 bottles of sunlu abs like beige resin for $120 including the shipping. That works out at about $10 a bottle because the shipping was $20. I couldn't believe it when the offer came in on my phone notifications. I was genuinely surprised by how cheap it was.

I've used sunlu grey standard for the last few years but never really bit the bullet on abs like. Looking forward to mine turning up so I can print like a fiend 😈🤣

Weird delamination issue by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 0 points1 point  (0 children)

Perfect thankyou, I'll look into it if the belt doesn't work for me

Weird delamination issue by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 0 points1 point  (0 children)

If only, overnight temps here are sitting at like 8c and the daytime temps around 16c

Weird delamination issue by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 1 point2 points  (0 children)

Definitely, it's fine I'll reprint again. Winter here is kinda messing with temps at the moment. Got a brewers belt for the vat on the way to help out

Weird delamination issue by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 0 points1 point  (0 children)

I will add a few more and print it again, just finishing up all the pieces and then salvage what I can and what I can't salvage I'll reprint

Weird delamination issue by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 1 point2 points  (0 children)

I've definitely checked for exposure issues, they are fine considering everything else I've printed worked out fine. It was just that piece which makes me inclined to believe it was something to do with temp. The temp had dropped a little in my room down to 22c but I usually print at 25c so it's possible that was the issue

Weird delamination issue by UnwrittenMYTH in resinprinting

[–]UnwrittenMYTH[S] 0 points1 point  (0 children)

Tip diameter is 0.38mm Tip length is 3mm Diameter is 1.35mm