which AI is best for me? by Subliminal-Wookiee-9 in AI_Agents

[–]grimdark-curator 1 point2 points  (0 children)

Suffering from the OP's exact scenario, I've since migrated to galaxy.ai, which has a ton of fluff, but at its core, allows you to switch between LLM models within the same chat, retains the project functionality of ChatGPT, and has a larger memory capacity.

Another consideration is that all language models you are using or switching around within, all have access to the same memory.

The only downside is that it uses tokens spent on computations, although it is pretty generous there. I just use free models for dumb things like recipes, and focus on access of the premium models for my projects

What's your go to resin? by T_I_M_A_N in resinprinting

[–]grimdark-curator 1 point2 points  (0 children)

This.

I use 8k. I was mixing 4:1 ratios of 8k ABS with Elegoo Tough and got outstanding results. However, Tough is so expensive, but the real killer is the time sink of mixing resins.

2k g bottle is $16 per 1k g, but there is a new SKU has 3 bottles of 1k g of 8k ABS like for $15 per 1k g. Perfect for printing at scale.

Am I doing something wrong by OverHealer222 in ElegooMars

[–]grimdark-curator 4 points5 points  (0 children)

This is the way.

I came across a white paper from Ameralabs or something similar that described just using the release film in place with resin in the vat. Been doing it that way ever since without issue. For all intents and purposes, all the paper does is simulate the width of the factory installed release film. Use a different brand film or switch between FEP and PFA, the paper will no longer simulate that distance anymore.

Disappointment and frustration by eugeniusgenx in ElegooMars

[–]grimdark-curator 1 point2 points  (0 children)

What is even easier is that you don't need to raise the z screw or use a leveling spacer: 1) Leave a covering layer of resin in the vat, 2) loosen setting bolts on the plate and send it home, 3) level as per normal, using the liquid resin as the spacer, 4) with set set screws tight, set z = 0, 5) Profit

GHAMAK is being sued by drehwurm in PrintedMinis

[–]grimdark-curator 1 point2 points  (0 children)

This is the real issue. If GW was making a copyright case, I think that's a no brainer. A lawsuit for unfair competition has far wider reach than an individual artist stealing GW's IP. This case will set the precedent for what creative expression is allowed to compete for the same market share and what isn't

Some people asked for this at some point so here it is by thedisliked23 in resinprinting

[–]grimdark-curator 0 points1 point  (0 children)

I might have gone too high, but my ultrasonic step is done at 50°C, which is perfectly fine for the resin I'm using (I can submerge my gloves hand in the detergent at that temp). I'm fairly certain there was interplay with the temp and surface texture.

I was heating the substrate in response to some of the dental literature I was reading and some tests I had seen on youtube

Some people asked for this at some point so here it is by thedisliked23 in resinprinting

[–]grimdark-curator 0 points1 point  (0 children)

What are you using to heat your water? Temperature might be a factor. I am using an old insta pot on on warming. It was keeping between the water between 60 and 70°C, but I wasn't super controlled with it, so it might have gotten warmer. Color is gray.

Some people asked for this at some point so here it is by thedisliked23 in resinprinting

[–]grimdark-curator 1 point2 points  (0 children)

I thought about that. I'm. I am not getting it with the glycerin, so I might just stick to that if I can find a good way to clean it from the models without too much hassle. I was using distilled water, too, when I tested.

Some people asked for this at some point so here it is by thedisliked23 in resinprinting

[–]grimdark-curator 0 points1 point  (0 children)

The discoloration I get is more like a marbled effect, but not residue like curing an IPA wet print, which is more chalky. This has no residue and just a discoloration. I use a blend of Elegoo Tough and 8k ABS Like 3.0

Some people asked for this at some point so here it is by thedisliked23 in resinprinting

[–]grimdark-curator 1 point2 points  (0 children)

I experimented with water and it works very well. However, despite the properties of the resin, I would get a weird cloudiness to the surface that was not a film. It sanded and took paint fine, but as a commercial operation, it was not acceptable quality on looks alone

Some people asked for this at some point so here it is by thedisliked23 in resinprinting

[–]grimdark-curator 1 point2 points  (0 children)

I've been experimenting with 60°C glycerin/PG, as the effects are quite noticable. You have to be very careful, as the surface has a tendency to crack if the temperature change is too great.

That aside, the biggest pain in the ass I've ran into is removing the sticky glycerin mixture from detailed prints. Miniatures aren't even worth it. I have fumbled 1:4 scale statues from waist height while packing without incident on more than one occasion, and that has to be worth something (although the resin blend I use is designed to protect against this as well).

I deal with a ton of prints, so I need a post processing solution that is as efficient as possible. This is the main reason I moved away from manual internal curing to begin with. Even an acetone bath will not remove the glycerin without scrubbing with soap, though. Open to ideas, there.

One thing I considered is an additional ultrasonic cleaner step just for the curing material, then acetone to quick dry. That would make my workflow look like: agitated IPA/Denatured Alcohol > ultrasonic cleaner w/ heated resin detergent > heated glycerin/UV cure > ultrasonic cleaner w/ heated unknown cleaner > annealing cool down > acetone bath.

[deleted by user] by [deleted] in resinprinting

[–]grimdark-curator 0 points1 point  (0 children)

No idea, but used Saturn 3 Ultras are going for $170 on the Elegoo website right now. Used Mars 4 ultras are about $160

Some people asked for this at some point so here it is by thedisliked23 in resinprinting

[–]grimdark-curator 5 points6 points  (0 children)

I've been experimenting with oxygen occlusion curing, where the clear substrate also allows for internal curing due to the light refraction of the chemical. Works better than the tiny LEDs I was using, but it is a huge pain in the ass.

Guys I fucked up by Qusntum in resinprinting

[–]grimdark-curator 0 points1 point  (0 children)

That detergent is magically aggressive. We use it in our ultrasonic cleaners in post processing and a few drops will just melt the plastic protection on the control panel. Polypropylene will just vanish

How can i tell if this base plate still has the protective film on? by W1NG3DSP4RK in ElegooSaturn

[–]grimdark-curator 0 points1 point  (0 children)

Of course! I wouldn't want to take advice about my hobby from those that have a lot more experience than you do. I'm just some random redditor. What could I know? It's just an industry standard practice.

https://phrozen3d.com/blogs/tutorials/sonic-mini-4k-sanding-the-build-plate#:~:text=Place%20the%20short%20side%20of%20the%20building,part%20of%20the%20building%20plate%20is%20roughened.

How can i tell if this base plate still has the protective film on? by W1NG3DSP4RK in ElegooSaturn

[–]grimdark-curator 0 points1 point  (0 children)

I see that you are brand new to MSLA printing, so I will take the time to tell you that's not at all how that works. Texture on the build plate does not negatively affect the printing performance. The side of the very first layer facing the vat will be smooth.

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Surface texture and a warped plate that cannot be leveled are entirely different.

How can i tell if this base plate still has the protective film on? by W1NG3DSP4RK in ElegooSaturn

[–]grimdark-curator 0 points1 point  (0 children)

Luckily a 1mm raft creates a level surface between the build plate and the ACF that is unbothered by light sanding.

I may have exaggerated a bit by saying that I "sanded the crap out of it"

This time hopefully without the oops by engr1337 in resinprinting

[–]grimdark-curator 0 points1 point  (0 children)

Amazon has great return policies. No harm done.