phrozen Aqua-Gray 4K Resin for High-Precision 3D Printing,405nm LCD UV-Curing Photopolymer Resin for Low Shrinkage, Great Detail, Low Odor, Non-Brittle (1KG)

Excellent results. Once cured, holds paint great.

It works well for me.

I have the Phrozen Sonic Mini 4K printer and I have used both rapid resin and standard resin and the print speed over longer prints is a pretty big difference. This has worked really well for small and large prints and the smell isnt too bad. I really like this resin from Phrozen and I will likely keep going with this brand to keep it consistent with my printer.

I’m new to resin printing, but in the past 2 weeks I’ve tried both the Anycubic Eco Resin and this Phrozen Aqua-Gray 4K. The Anycubic Eco has been much better both in terms of build quality and smell. This Phrozen resin is very smelly to me. I’m sure it’d be fine for those that have good ventilation, but it was terrible for me as I only have one small window to vent my space. I’m not sure how this qualifies as “low odor” but I’d very much recommend using only in very well ventilated area and possibly even a respirator. The build quality was fine, but I actually got better prints with the Anycubic Eco resin. The Phrozen came out brittle. This very well could be my print settings as I’m using Chitubox’s default profile for this resin with my Phrozen Sonic mini 4K and I had to create my own profile for the Anycubic Eco (0.05mm layers, 9 second exposure, 60 second base layer exposure, 8 base layers). Lastly, it’s much cheaper buying directly from Phrozen. Not sure why Amazon tacks on an extra $10/kg. Overall, it was definitely usable, but it seems like there are better products out there in the market.

For a novice printer like myself, this is the absolute best resin I could hope for. Absolutely no failures, printing everything I threw at it with high fidelity on the default chitubox settings in a Phrozen Sonic mini. Printed upwards of 30 miniatures, and some much larger pieces (like the tank and also a small cottage) before running out. Tried another cheaper brand after this and was floored by the lower quality, will be going back to Phrozen for faster print times and ease of use. 10/10 especially for first timers

I have been trying to get good prints out of this resin since buying my Phrozen Sonic 4K, not the inexpensive 4K Mini, I have the dental lab version. I have had endless issues with prints falling off of the build plate, deforming, sagging, stretching, detaching, you name it. At first I thought it was just a bad batch of resin, so I bought more and tried again. Nope, this resin just plain sucks. Most of what I do is 1/87 scale models and miniatures, primarily vehicles and equipment. Its just terrible. Yes I am experienced in 3D printing for many many years, yes I tried changing my exposure times and lift speeds. Yes I tried the suggested settings from Phrozen. No I dont have ANY problems like this with other resins. I found that mixing this stuff 50/50 with Siraya TECH FAST ABS Gray works pretty well if you need to use up your 4K Resin and dont just want to dump it. The Siraya FAST ABS is all around much better stuff. Sorry Phrozen. You guys make fantastic printers, some of the best actually, but Im done buying your garbage resin.

Print quality is soo crisp. Details are impressive. Nothing can beat that!!! So happy with this product. I ordered 60plus bottles of these for the past 6 months, and I am ordering for more. 5 stars for this product. Clap, clap, clap.

It works well with my Phrozen sonic 4k mini. Like most resins it has a strong odor, but after you wash it with alcohol or ethanol the odor is gone.

Just what I needed. I started with MatterHackers build series resin.. huge mistake. Printer: Phrozen Sonic 4K

Works great with my Mini and Mighty 4K