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

So far so good. Zero issues printing on my Phrozen Transform RGB LCD. My print times have been reduce roughly 20% due to the fast curing time of 4 seconds, that's right 4 seconds on a RGB LCD. I used the same settings as recommended by another reviewer and it works like a charm. The calibration print in the photo was at 4 seconds. I did 1 at 3 seconds and 1 at 3.5 seconds as well and I could probably get away with 3.5 seconds but decide to go with 4 seconds. The prints in the photos have obviously been post processed and have had primer and/or paint applied. Prints still require the normal little bit of sanding and primer. It washes extremely easily with warm soapy water and cures perfectly in my curing cabinet. I have not had any bad results as mentioned by other reviewers. Every printer and environment are different. My printer is in may insulated garage and if it drops below 70° I'll turn on a few space heaters to warm the printer and resin. The only time I've had failures is if it's to cold, that's with any resin I've used. I figured for less than $30/kg for a water washable resin it was worth a try and I'm glad I did. My specs below;Printer: Phrozen Transfrom RGB LCDLayer Height: .05mmBottom Exposure: 50 seconds 10 layers highNormal Layer Exposure: 4 secondsWashing: Warm water with a bit of dish washing soap and a tooth brushCuring: 20 minutes each side in my home made curing cabinet

I usually use Elegoo brand water washable resins-- and I saw this one for a much cheaper price. However, now that I've tried it, I wish I never got it. No matter what I do: turn down the UV intensity, check the print file, re-slice the files-- the result will be some variation of the picture I posted above. There will ALWAYS be a large layer of unwanted resin that cures along with the bottom layers. It doesnt stick to the build plate, but it screws up whatever I try to print. I have looked at the printer without the vat in it to check the UV pattern, and it doesnt print that excess resin at any time.I drained my vat and put some of the old Elegoo in to see if its the resin-- and it prints perfectly. Dont waste your time with this one. I would give this resin 0 stars if I could.

I am a novice hobby printer using a Creality LD002R. I’ve attached a couple of comparison shots of this resin (dark gray) vs Elegoo (light gray) water washable. There is a noticeable drop in detail quality which is offset by the decrease in price and printing time.The Elegoo used 15 second layers and the 3D materials used the advertised 4 seconds. Both had 45 second base layers.I received more consistent quality results from the Elegoo resin but I think with some adjustments to exposure time the 3D materials may be able to match it.My only issue is that the documentation for this resin is limited to this amazon listing and the posts of other reviewers. There was no information on/in the box.Excellent product for my purposes. 100% my new main but will probably keep a bottle of Elegoo on the side until I figure this out.

I have been using this for production quality miniatures. As a less expensive fast resin option it is great. The dark grey allows you to see the detail of the miniature nicely. Being water washable is a bonus and it dries smooth to the touch, unlike others that can still be tacky.

Normally I use the light grey resin,but currently out of stock, so I tried this. I ordered 2 bottles . Gong by the recommended settings, UV power at 50% , exposure at 1.6 seconds, my prints came out good, but I keep getting this "film" in my vat. I tried different settings ,and still kept getting it. (didnt have this issue with the light grey. so I messaged 3D materials, and this was their response. This should be in their listing so people with the Mono X 4K dont waste money...(I do have a new screen)"Hello TimThank you so much for using SuperFastUnfortunately, you are right, there be the thin film formation for 016L(dark grey) with Mono X.Mono X had changed the spec of LCD, after that change, the film formation started.The original Mono X had no problem, but new LCD have the issue.We recommend to use 018L (light grey) for Mono X with new LCD."

After several prints, adjusting burn times and layer thickness.. I can't make a decent print with this stuff.And it really isn't water washable. I dont' have a IPA bath at all to test, but even with hot water and can't get it clean. Elegoo cleans wells with an "under the tap" rinse of hot water. The crap never cleans up.**Update** I adjusted my score to show improvement.I finally got some decent printer. But this stuff isn't fast curing in my Photon Mono. I had to go with a .04mm layer and a 2.2 Sec cure time. Twice as long as the MFG recommends. Also I had to slow the lift rate significantly to cut the z-lining. But I'm finally getting usable prints. But I figure I'm going 30-40% longer to get the quality I was getting form Elegoo Water Wash.