SuperFast 4K 3D Printer Resin Water Washable, 50um Print in 0.6 sec, Made in Korea by 3DMaterials (1000g, Grey)

I've gone through several bottles (5 full and part of a 6th) of this product and can still hardly believe it works as well as it does for the price point. The lighter grey color is my favorite so far versus a darker grey, black and amber I've tried, but it's purely personal preference. All the varieties have worked as claimed. Having printed everything from figures to architectural models, this resin performs extremely well, albeit a bit on the brittle side but no worse than anything else. I've worked up some personal additives that help in this department, but for the price, I will continue to use it and enjoy the great results its capable of. I believe it's fully capable of the claimed layer cure times, but in the interest of having consistent prints and going a little easier on my machine, I've stayed at 1.6 second layer exposures on a finely tuned MSLA machine. Using well-prepped flex build plates cured any adhesion issues I had early on, which after giving the plates a 60grit sanding and religious soaking in IPA between prints, I haven't had a print fail that wasn't due to a defect in the model since. It definitely makes you want a larger build plate, but then you'll want this stuff by the gallon versus a liter!If 3D Materials wants a tester for a more impact resilient product line, I would certainly oblige them my testing notes and some wants/needs for future product lines.

I wanted to try this out for 2 reasons: it's cheaper than most other water washable resins, and it says it's fast. Figured if it didn't work, it was at least trying in case it did. I have tried several water washable resins so far, and my favorite has been the NOVA3D water washable white. Used quite a bit of it and didn't have any major failures with it, and it printed really well. What this means is that I have a resin that is currently my go to when I don't want to test out new ones that works really well, and have a really good product to compare to.What are my thoughts on this Super Fast? I really like it! I cranked the settings all the way down on my Anycubic Photon Mono 2k. .6s layer cure, 5s base cure, .2 off time, and slower lift speed (2) with a higher lift (10mm), and faster lower speed (4). This has cut my print time in half from the NOVA3D (and almost 1/3 of the time for the Elegoo that I tried and did NOT like). After two prints with it, the details are on par with the NOVA, and am working on the third print right now. In the pictures, I am printing the Gorjira model from the Lord of the Print Patreon, and the white piece is the NOVA3D. The gray pieces are the 3DMaterials fast print. Other than color, I can't really see any difference in the quality, and it DOES print fast. The first arm took about 2 hours to print, and the tail and other arm took 6 (which would have taken around 12 with the NOVA).If I start having massive failures with this, which I am not currently anticipating, I will come back and adjust my review. So far, though, I am exceptionally impressed with it and might have found my new favorite resin!5/22/21 - An update to my review - So, I had a few failures. Couldn't figure out what the problem was until the LCD completely died. Replaced that, and I'm now successfully printing again! Completed the Lord of the Print Gojira print, and have now had around 9 successful prints since the LCD failed.If you find you're having issues with your prints being too brittle after you are done, make sure you check your cure time. I have dropped pieces on the floor and only lost the thinnest of bits, for instance the tip of a feather on one piece of a model, and a whisker on another piece. If you have a more powerful printer, like the Mono X, you have to make sure you dial down the UV intensity so that you don't cause problems. I have the Mono 2k, and I have my settings at 6s for the base, and .6s for the normal layers (50nm thickness), and I cure the smaller parts for around 3 minutes in the cure station, and around 7 minutes for larger pieces. If you go above those any, it will become brittle and you will lose detail from shrinkage.Final update - 6/10/21 - Had a few more failures, but turns out they weren't the resin's fault. One was the placement of the piece in relation to the holes that were hollowed out, and one was due to the failure of the adhesive for the magnetic build plate that I had installed. I'm still thoroughly happy with the quality of the prints, and continue to make outstanding stuff with it. Just about needing my fourth bottle of it!

Ive tried 3 different brand resins so far. Ive had nothing but good results with this brand on my Mono X . I followed the recommended settings included with the resin.,which also allows the printer to be set at 50% UV power..so also allows my printer to last longer ,and at same time print faster.I havent noticed any effect on the details. I usually print 1/4 scale figures,so not sure about minis.Its suppose to be water washable ,but have found that water doesnt seem to remove ALL the uncured resin. I still dip the parts in alcohol ,then wash in tap water ,which worked much better than just the water.the only downside I really saw, and was mentioned is ,this resin is more brittle than the Elegoo standard grey that I was using. when test fitting some parts ,after apply pressure to a tight fit ,one edge snapped off...with Elegoo ,that wouldnt have happened ,as it does have some flexibility to it.Also ,with my support removal ,I run the part under hot water to make them come off cleaner...my medium supports come off easy without pitting , but the heavy supports I find harder to get them to break free without a big pit (Elegoo came off easy under hot water)

Impressive resin, clearer than others I’ve tried. The amber really looks good.

I've been fighting with Matterhackers Build Resin for 3 miserable months - adhesion issues, cure issues, now the parts sweat catalyst, a nightmare. I haven't had a success in that time. 3DMaterials was recommended to me for a resin that "just works".This resin worked instantly and near perfectly. I had to adjust my settings slightly and now BAM, no problems on a Mono X. Beautiful prints. I print larger models with bold details so I can't speak to small, fiddly details. I ran a resin test/calibration print a couple times and the small features looked good to me so that's my best input on detail-work.Resin is low odor, is printing well in our quite cold house. Surface feel after curing isn't as "silky" as some resins I've used but this isn't a detractor, merely an observation. Surface finish is a little matte.Customer support has also been truly excellent (in stark contrast to my experience w/ MH). Due to a logistics issue with amazon, I was sent an expired bottle of the wrong resin. It was handled overnight and I was sent a replacement. Support was professional, kind, and quick.

Après quelques essais j'ai pu obtenir un réglage satisfaisant avec mon imprimante Elegoo Saturn 2. Avec un temps d'exposition de 1.3s j'ai obtenu le meilleur compromis. La résine est bien lavable à l'eau mais je dois tremper ma pièce avec son support dans l'IPA 10s avant de terminer le nettoyage au jet d'eau bien chaude (attention il faut polymeriser l'eau sale avant de l'eliminer). Les objets finis étant très cassant j'ai dû réduire le diamètre de contact à 0.3mm pour ne pas avoir d'éclats en retirant les piliers. En contrepartie j'ai dû augmenter la quantité de piliers ce qui permet à la resine non polymerisée d'adhérer à l'objet par capillarité entre les piliers donc il faut bien s'assurer que la pièce soit bien propre avant un curing de 5min environ. Les pièces une fois terminées on une apparence et un toucher de céramique, ce qui est très agréable pour des objets de décoration mais pas forcément pour des applications techniques et fonctionnelles. Mes réglages sont disponible sur Lychee Slicer.

No es un producto que probase directamente, pero la persona que lo hizo me indicó que es una resina más frágil y con menos flexibilidad que las resinas al agua de la marca elegoo, además de que me indicó que le dejaba un cerco blanco manchado en muchas ocasiones una vez curada, cosa que con la elegoo no le pasaba.Atendiendo a esas afirmaciones, no he vuelto a pedirla aunque no descartaría en el futuro adquirir otro bote para probar teniendo en cuenta lo indicado.

Et oui, finalement le coté "à l'eau" veut donc dire que c'est plus économique pour le rinçage (surtout qu'ayant une nettoyeur à ultra sons assez grand c'est parfait) cependant c'est pas le coté "a l'eau" qui retire l'odeur horrible de la résine.Et il me reste encore a voir ce que çà donne dans le temps cette résine. Les impressions vont t'elle ne pas bouger des années aprés, ou bien au contraire ...?

Overall a decent resin, it has lower odor that many of the water-washable resins, it is just as much toxic as normal resins, and it washes off about the same as other resins of its type.

Ho provato questa resina, incuriosito dai tempi di stampa, e visto che mi trovo molto bene con la resina lavabile in acqua. Devo dire che mi ha sorpreso, facendo dei test con i tempi suggeriti non ho avuto nemmeno un fallimento e anzi, mi trovo benissimo. Si lava bene e la resta dei modelli è buona, anche se il risultato è abbastanza rigido (stampo miniature, quindi per capirci, se cade è molto probabile si spezzi qualcosa) a differenza ad esempio della Elegoo water washable che è più flessibile in questo senso.Ricomprerò sicuramente.Unico difetto, lascia delle particelle sospese come fosse "polvere" nella vasca. Non so se sia dovuto alla mia stampante, ma consiglio di dare una bella rimescolata dopo una stampata (anche se immediatamente dopo, e non c'è stato tempo tra le due stampe) per evitare brutte sorprese.Per me, promossa! Unico motivo delle 4 stelle è per appunto questo "particolato" presente nella vasca dopo la stampa, ma potrebbe essere un problema solo mio. Aggiornerò dopo ulteriori test