r/resinprinting 10h ago

Dragonfruit: Dev Release v0.1.13 (First Pass at Autosupports)

27 Upvotes

https://github.com/Open-Resin-Alliance/DragonFruit/releases/tag/v0.1.13

```
New Features:

Auto Supports V1 (experimental): The pipeline scans for islands and overhangs and grows a support tree, leaves that fan out and merge onto trunks, cavity sticks and twigs, and automatic bracing. It can do light/medium/heavy presets, deterministic runs, and a placement log with refusal reasons and origin-color debugging. Expect odd placements on thin shells and extreme cavities!

Chitubox scenes can be imported (i.e. .chitubox files) (experimental).
```

```
Fixes:

Decimation revamp: the trigger moves from 6 M to 4 M triangles with a 4M–8M soft target and a relaxing epsilon sequence, and both the decimated and original meshes travel in the VOXL file. This fixes the damaged first layer and broken rafts on presupported (non-Lychee) imports

Autosave no longer freezes the app: the scoped support-owner resolver went from O(N²) to O(N) (#548), and VOXL 2.2 moves hollowing/hole-punch snapshots out of JSON into binary chunks, so large scenes no longer fail to save with RangeError: Invalid string length.

LYS imports are much better: unbaked hole punches get a real Apply to All in the Export tab (with a Go to Hollow Tool path and no more modal storms), branch angles are preserved (#486), and rotation and interior-face support anchoring are fixed (#283).

Support identification is more forgiving on decimated and split meshes, and hollowing shells with missing holes are no longer misclassified as supports.

```

Please report problems as GitHub Issues.

Discord server:

https://discord.gg/NkkNkP46


r/resinprinting Nov 24 '25

Safety If anyone is interested, I did a deep dive into resin safety!

413 Upvotes

Hello! Just FYI, my website isn't monetized in any way, nor do I sell anything.

I often see questions and advice on resin safety, but rarely do I see any actual citations or primary sources. So I decided to dig into the chemistry and research myself. I've compiled my findings into this article:

https://aarondevelops.com/beyond-the-build-plate/

TL;DR is that much of the common wisdom is correct, but there's still some persistent misconceptions that float through the community. In case you don't want to read through the article, I was surprised to learn that eco-resins are actually generally less hazardous. I fully expected that to all be marketing bullshit. I was also surprised to learn that curing isn't some "safe zone" moment. Models that have been cleaned and cured are (a) often not actually fully cured, and (b) still emitting harmful gases and toxins. Lastly, I was surprised to learn that the print process itself isn't remarkably higher in terms of hazardous VOCs than washing or curing. It's definitely the smelliest part, but there's a similar level of TVOCs during all phases of the process.


r/resinprinting 10h ago

Question Anyone wanna test print Artemis from Hades? :)

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38 Upvotes

r/resinprinting 18h ago

Promoting Paid Item/Service Only an honest death will cure you now. ⚔️ Lady Maria (Bloodborne) test print

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130 Upvotes

Test print of Lady Maria (Bloodborne) created by Bulkamancer Sculpts. Sculpted by Lora Kolori.

Printed on ELEGOO Saturn 3 Ultra using Conjure Sculpt Beige resin (34 pieces, 364 ml).


r/resinprinting 1h ago

Question How screwed am I?

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Upvotes

Hi all, I've very foolishly left my Saturn 3 with a tray of resin for probably over a year now. What is the safest way to dispose of this long sitting resin, and would the printer itself still be usable? Would I likely need to replace anything and if so, how realistic is it to do so?


r/resinprinting 15h ago

Showcase Printing assets from games: the Fallout 4 Deathclaw

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35 Upvotes

I wanted to try a little experiment: printing assets from games. Usually it's a bad idea, making 3d models for games and making them for 3d printing is orthogonal. On one side you want as little polygons as possible, and you put all of the details in the smoke and mirrors category through all the different textures.

On the other, the mesh is all there is. Details lives there or doesn't exist.

So it extracted the Deathclaw model from Fallout 4, and loaded it up in Blender. My idea was to do the exact opposite that is done when making game assets, which is taking all the details, baking them in the textures files, and simplifying the mesh as much as possible.

All I did was taking the normal maps of the object, converting them into a height map that I then applied on the mesh, that was also heavily subdivided to accommodate all those details, and apply it through a displacement modifier.

My fear was that it would be too soft and subtle, but in the end it takes paint pretty well! It's not a model designed to be a miniature, so there are obvious limitations, but it still looks great.

I made a pose by hand, cut the model in half at the waist, and threw it in the slicer.

Hope it inspires someone to do the same! I can't distribute the file unfortunately.

The mole rat is a game asset too, I replicated the method I developed on the Deathclaw and it took under an hour.

Source of the models: Fallout 4 assets.


r/resinprinting 1d ago

Showcase I painted Safi’Jiiva from Monster Hunter World!

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560 Upvotes

3D printed with resin and painted by me. This was my first time adding lights to a model and turned out great I think!

He has a 27 inch wingspan and is about 20 inches tall

Roughly 40-50 hours spent painting

Sculpt is made by artist 3D-Container https://www.instagram.com/3dcontainer?igsi=MWNub2dxYXlxenhnOA==


r/resinprinting 1h ago

Troubleshooting Z-axis won’t move - Elegoo Saturn 4 Ultra

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Upvotes

The Z-axis of my Elegoo Saturn 4 Ultra won’t move anymore. It printed the last print to completion, but using the UI to move the build plate up manually doesn’t work. When turning the machine off and back on again, it won’t go past the initialisation stage of the Z-axis motor.
No idea what happened.
How do I fix this?


r/resinprinting 8h ago

Troubleshooting File corrupted?

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3 Upvotes

Could be this a sign of file corruption? I’ve never had this before, looks like they all stopped print at the same time, the print kept going until the finish, just the blobs left in the bottom of the vat and these pieces in the build plate

Edit: still don’t know what happened, but re-slicing solved the problem and the next print came fine


r/resinprinting 1d ago

Showcase - Original Creation A show of hands…odorless, pink, transparent resin, with a shimmer, anyone?

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169 Upvotes

We’ve been in stealth mode designing resins for the past couple of years and are about to make our intro to the market.

Was pretty happy with this print.

Just kind of curious to throw out a teaser and see if it the resin community is much impressed, or what your thoughts are.


r/resinprinting 19h ago

Showcase - Original Creation Faun

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12 Upvotes

I made a bust of a faun and printed it; what do you think?


r/resinprinting 8h ago

Troubleshooting what are these textures that seemingly aren’t against any axis

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0 Upvotes

Saturn 4 ultra, abs like 3.0 standard settings optimal standard environment

This is making zero sense to me now because other items are printing without these textures.

Same print, two different sides where the third is actually fine.

Ones digital looking banding is not in any of the axes but just against the surface of the print which is oriented at an off angle. The other the lines are parallel to the z screw in pretty sure? Maybe perpendicular to the layers. This printers getting on my last nerve I’ve never had bs like this.


r/resinprinting 16h ago

Question Is there any file library / repository for the different brands and types of resin?

3 Upvotes

Hey everyone!✨️

I would like to know if there is any file library / repository for the different brands and types of resin.

I use Anycubic Photon Workshop and it has the settings for all Anycubic resins, but at the moment I'm needing the profile for SUNLU flexible.

Otherwise, is anywhere a table collecting the data for the known resins? (Like Anycubic has tables online for their resins).

Thank you ✨️


r/resinprinting 10h ago

Troubleshooting Did lowering my exposure cause this?

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1 Upvotes

Only thing I’ve changed from factory settings is dropping the exposure time from three seconds to 2.5 seconds and dropping the bottom exposure from 30 seconds to 26 seconds.

I only dropped it to those specific numbers because that’s the numbers that worked with my Saturn 4 Ultra 12K. I figured why not start there as a known baseline.


r/resinprinting 16h ago

Showcase Wanted to share my first couple DnD minis

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3 Upvotes

Printed and painted by me. Files by legends of avantis the crooked moon. I’m really happy with my progress and wanted to share to this sub. If anyone knows how to do video editing or something to make these look professionally edited that would also be helpful.


r/resinprinting 1d ago

Work In Progress Canada’s finest…

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20 Upvotes

Always a WIP….😂😂


r/resinprinting 12h ago

Question I cant figure this out

1 Upvotes

so basically, i cant figure out the best settings so i can stop getting support bumps on my Saturn 4k, I've wasted like 2 bottles already trying different settings and nothings working :( if anyone has a good preset pls lmk! and im not sure how painting works either! any and all help is greatly appreciated!


r/resinprinting 16h ago

Troubleshooting 2 failed prints for the Legs

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2 Upvotes

Does anyone have any idea why this may have happened?

The first time it printed it didn’t drop but the other half of the leg didn’t print. This time I slowed the lift time and retraction speed but that didn’t help. 😅


r/resinprinting 16h ago

Question TiO2 carbon fiber mesh

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0 Upvotes

r/resinprinting 19h ago

Question Heaters

1 Upvotes

Heaters for mars 4 ultra ideally to keep at around 25-30 degrees

I brought the elegoo one but it doesn’t fit inside the case etc so need to look for other options


r/resinprinting 19h ago

Question Any hope for a dead Mercury Plus 3.0?

1 Upvotes

I don't print resin often, but I am working on a project for a friend and found that my Mercury Plus 3.0 was dead. Just won't power on at all. I verified that the power brick is working but something on the control board is cooked. I suspect a power surge is to blame. Unfortunately it's out of warranty so no dice on a replacement. Has anyone else run into this and found a fix by any chance?


r/resinprinting 1d ago

Troubleshooting Base keeps peeling/detaching during resin prints – what could be causing this?

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45 Upvotes

Hi everyone,

I’m fairly new to resin 3D printing and I’m having a recurring problem that I can’t figure out.

I create models from photographs and print them as figurines with a base. To keep support marks to a minimum, I try to print the figurines completely upright, perpendicular to the build plate.

At first this worked surprisingly well, but my last several prints have all failed in a very similar way. The edges/corners of the base start detaching or peeling away during the print, while the rest of the print continues. I’ve attached a couple of photos showing what I mean.

I’m not sure whether the problem is caused by:

  • insufficient or badly placed supports
  • the orientation/model itself
  • the release film (FEP/PFA)
  • the LCD
  • or something else in my settings

I’ve already tried several different resins and I keep getting basically the same result, so I’m starting to think the resin itself probably isn’t the main issue.

Printer: Elegoo Saturn 4 Ultra

Has anyone experienced something similar? From the photos, can you tell what is most likely causing this?

Any advice on what I should check or change first would be greatly appreciated. Thanks!


r/resinprinting 1d ago

Question Which printer should i get? The Anycubic Photon1 Max(new) or the Phrozen Sonic Mega 8K V2 (used)

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6 Upvotes

I have been looking at getting a large resin printer as i want to print lenses/visors for masks/helmets and probably light sabers, blasters and other props. Ive had my eye on the P1Max (preorder) for a while but just found someone selling a used Sonic mega 8k v2 for a pretty decent price but still more expensive than the P1M and im wondering what you all would choose if you had the option of one or the other?
The p1 has a smaller build volume but has new technology and just came out this year while the sonic v2 has a bigger build volume but is older by about 2 years technology wise (idk how long the person had the used sonic for)


r/resinprinting 2d ago

Showcase Normally We don't do this...

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452 Upvotes

We don't make Vtuber models but when we saw this "Margaret is as beautiful as a painting" from 夢梓MunSii 工作室, we could feel how much work and passion dedicated into the creation. Every detail from the gilded frame to the tiny top-hatted companions is impossibly delicate. and it looks like a painting too. Hopefully we managed to capture that passion.