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Quick question re multiple prints at same time. Different resins mostly siraya fast and eegloo red clear. Exposure 65/8. Layer height .05 bottom layers 3. No supports. Have releveled to be sure that is not the issue.
The problem I’ve experienced x3 is that if I place more than 1 of the same object on the build plate to be printed only 1 or 2 out of 4 print, there is some buildup on the fep where the other objects should have printed of 3-4 layers approx. There is adequate space between the objects but not too much and none of them are close to any of the borders.
Am I not spacing properly? More exp time because of the mult objects? Suggestions, thiughts?

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Designed this little gaboon viper in Zbrush :) I just love gaboons. Printed on my photon in Elegoo ABS Like grey.
Link to the stl: https://www.myminifactory.com/…/3d-print-gaboon-viper-hatch…

Not completly free but not expensive :)
Will add all my other models in my store soon

在zbrush設計了這個小gaboon毒蛇 :)我只是喜歡gaboons. 像灰色一樣列印在elegoo腹肌的光子上.
連結到stl:

不完全免費, 但並不昂貴 :)
很快就會在我的商店新增我所有其他模特

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Hi all, slight issue- over-tightened the grub nut holding the build plate level. Will get a new Alan key tomorrow as this one is circular and no longer hexagonal so I'm hoping a new good one will have enough grip to open it up. If not, has anyone succeeded in drilling it out like on a regular nut and bolt that's sized?
Also n.b. Didn't tighten that much on purpose, I had to leap to stop my cat diving into the resin vat whilst tightening! Animals gonna kill me

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Hi, I've been printing out nice prints on my Photon printer for a couple of months now but I've recently started printing things that connect together. Like parts fitting inside other parts. I noticed when I print these even though they look nice the parts do not fit together without some extensive modifications to them. Others printing the same thing are not experiencing these issues so I wanted to post here and see if it is possible I am overexposing or underexposing my prints thus causing them not to fit well together. I'm using Elegoo gray resin with 15 second layers. Thanks!

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ok @ Douglas Souza this is what i found out with alot exposure calibration the white resin from anycubic thanks Scott Pavlich for helping out. u was right "loss and gain both way" :D 翻譯年糕

Sorry, folks. Next question: I've cleaned my prints in IPA, washed in water now it's curing in the sun.

I've left my IPA in a glass bottle with the top off and in the sun also. What do I do next with the IPA + resin mixture? Apparently I'm not supposed to throw it into the drains or sewer system?

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when someone learning about 3D, He/She will take theirself to the next level to think about geometry, casting, CAD, tools support and so on. May be they will have a private workshop like shipwreck.

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Hello! I printed 3 of the same object on my build plate. Only the one farthest to the left printed, the other two stopped a little up from the base and the cured resin from those two bases were stuck to the FEP film. What do you think the problem could have been? The level? Temperature? Exposure?

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Hello!

I’m fairly new to this, and need some help. Been printing for the past month occasionally. All prints have been successful.... EXCEPT when using eSun bioResin Grey. I’ve had 100% success with their transparent bioresin as well as their hard tough... but can’t get a print to work right with grey.

Using an original Photon and Chitubox to slice (medium auto supports, minus a few that didn’t look necessary). Trying to print 2 simple tests to dial in a good exposure for this resin; an FEP puck and the One Ring.

I’ve tried quite a few combinations, and these settings were the first to actually make something. Even exposure time 17s failed during the supports, and anything like 12s or under didn’t even get nubs where the supports should’ve been. However, at 20s, all the detail in the Ring is completely missing and the supports for the FEP are a solid chunk. I’m assuming this is from overexposure.... but not experienced enough to make that determination.

I could keep dialing in between 18-19s, but before I waste any more time doing that... I was wondering if I could be doing something else wrong. Can 1 second make that big of a difference between a total failure and doing even the most basic detail? Any advice is welcome!!

I feel like I’m using too many supports, but seeing how they were failing at lower exposures, I didn’t think it’d be an issue.

I can’t figure out why this resin is so difficult. All the others have had significantly lower exposure times (6-8s) and first time flawless prints. I’ve been told grey is best for reproducing details, and have been trying to dial in my settings so I can use this for the detailed models I plan to print. Am I wasting time with this resin?

P.S. Before making recommendations to switch to a different brand, I live in Thailand and resin options are limited. eSun is readily available and in my budget. I could give up on the bioResin or just the grey... but most other brands aren’t an option.

Thanks in advance!!

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can anyone tell me why this is happening switch over to anycubic white resin follow the resin sheet and i have change the FEP is this under / over expos ? oh what can this be

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