Siraya Tech Fast ABS-Like 3D Printer Resin 405nm UV-Curing Non-Brittle High Precision 3D Printing Liquid Standard Photopolymer Resin for LCD DLP 3D Printing (Creamy, 1kg)

Première résine achetée pour une première impression. Ceci d'après un conseil d'un ami. JE la trouve un peu cher mais facile a utiliser. J'ai lancé deux impressions de 3-4 heures et le résultat est très bien.Attention ne pas la toucher. Aussi bien agiter le recipient avant de l'utiliser.

I decided to try this resin based on the rave reviews on the brand. I normally use Elegoo or Anycubic resins. Everything has printed out great with this resin.One thing I have noticed however is that this resin seems to separate quicker than other resins I've tried. Make sure to shake the bottle well. I had noticed separation of the resin in the vat even during multiple back to back print sessions.I recommend grabbing a large 500ml syringe to suck up the resin from the vat and shake it well after a few prints.I used Lychee slicer with the recommended Siraya Tech exposure of 1.6 sec layer at 80 percent UV power on my Anycubic Mono X 6k.

This is by far the best resin I've ever used. All of my prints come out nice and detailed. Smell isn't that bad (especially compared to standard 1.0 elegoo resins)The only failures I've gotten are my own mistakes (typically with trying settings without testing before printing)IMPORTANT: don't let this resin sit in your printer for too long. Once it separates out it's hard to mix it again in the vat and tends to stick to the FEP at the edges.Elegoo Mars 3

I'm in the middle of an engineering project (basically a custom RC plane), and needed some small, precise parts that still need to take decently significant loads. Of course print quality and resolution is a more a matter of what printer you have, but I can say this stuff printed fantastically on my Photon Mono S with the settings recommended by Siraya Tech (you can find a spreadsheet on their website). The parts that I got are incredibly strong. I know this is an ABS-like filament, but I've legitimately gotten better performance out of these than actual ABS from an FDM printer. That is most likely because printing orientation does not matter nearly as much, so the parts turn out mostly isotropic (equal strength in all directions). I'll describe some of the cases I used this for below.MY USE CASES:One of the parts was a stepper motor gear (28BYJ-48) that needed to deal with up to 0.1N*m of torque. I can tell after a lot of use, the section that meshes with the stepper pin has worn down from perfectly tight, to having maybe 3-5 degrees of slack, but it's still perfectly usable.Many of the parts require linkages between them, so I printed 5mm pins. In my case, I had to reduce the size of the pins to about 95% to avoid clearance issues, but once they were in place the pins had very little friction while still providing very tight joints. Additionally, those pins could handle a surprising amount of shear force. I tested with a 5kg weight, so statically that's about 2.5MPa, but I also drop tested with that rig, so it could have easily reached 25MPa at one point.CLEANING:Specifically regarding this resin, you have to empty and clean your vat within 2 days if you don't plan on printing again. This stuff will separate into layers in about that time and becomes harder to clean off the vat. Also, water curing has yielded good results for me.If you've never resin printed before this part is for you, otherwise move along:Cleaning the prints is quite a hassle. They come out coated in liquid uncured resin which is, in the case of this resin, definitely a nasty skin irritant and potentially toxic if ingested (most resins are). You'll need LOTS of isopropyl or denatured alcohol, at least like 2 or 3 tubs or large tupperware containers, lots of paper towels, definitely more gloves than your printer comes with, and some way to get rid of the fumes. The alcohol is smelly enough, but this resin is definitely nasty stuff to be around. You have to be very careful not to get it on your skin or other surfaces (as it is quite drippy off the printer). With this resin, I got the best results by cleaning with alcohol from a spray bottle, then rinsing in water for 30 seconds, and then submerging in a cleaner tub of water before leaving in the sun (for 45 minutes) or shining with a bright UV light (1 minute or more, flipping the part with tweezers). I tend to keep one tupperware container for the alcohol cleaning process, which is very thick with uncured resin, one container for dirty rinse water, and one for clean water (and a bonus extra container to place all my contaminated tools and paper towels). I can usually run with this setup for several prints without changing out the liquids, which is nice because you CANNOT wash this stuff down the drain (unless you want even more micro-plastics in the ocean), and it absolutely has to be cured before you dispose of it. I typically save my 2-liter bottles and old mouthwash bottles, dump everything into those, and leave them out in the sun for a day before putting in the trash.CONCLUSION:If you can deal with the hassle of cleaning and PROPERLY discarding of the waste, then this resin produces results that you simply cannot get with other printing methods. Sure, FDM printing is less toxic and usually easier to get larger prints with, but the precision and speed of resin printing is unmatched. Usually that comes at the cost of poor physical proteries, but with this resin, you can get really small, precise parts with fantastic physical properties.

I've been using standard resin in my resin printer for months now, and I hated how dang fragile it was. You dropped it from 6 inches and prints would shatter. It was also very difficult to get supports off small delicate parts without breaking them. Not with this resin! It's way more durable without sacrificing detail. Easier to snap off supports without worrying about snapping off entire parts. I will definitely be buying more of this in the future, my favorite resin so far!Also, as a side note, the odor is SO much better than standard resin.