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)

Got it for my brother for the 3D Printer and he’s used a lot of ink so far, it’s a bit pricey per bottle.

This product is night and day better than the non 4k product. There were details in my prints that I didn’t even know were there until I used this product. I had printed the same thing using two different types of resin and the 4k was obviously superior. Make sure to shake well before use, still kind of a noob but I think it needs shaken well or it will leave a sticky residue. Picture quality isn’t great, it looks 10x better in person.

I got this as my first-ever resin for my Epax E10 to make the most of the high-resolution screen. I printed a miniature with long thin weapons and many small details. Printing at 0.5mm layer height with 2s exposure worked great, and supports pulled off painlessly after washing but before curing for 2 minutes. I use 4 base layers at 15 seconds each. For more challenging prints Ive had to raise the exposure up to 2.5s to give the supports enough grip on the large pieces. The finer parts like spears have a surprising bit of stiff flex to keep them impact resistant (but not bend resistant). I have some flex resin on the way to try mixing this with just to experiment for more injection-molded-like durability, but this stuff is already better than I expected. I knocked a star off because the fumes really made my big open basement unbearable without a respirator. You always need one anyway, but I thought the claimed low odor would do well in such a huge space.

4k sonic mini. I feel like I didnt see a difference in the details

Very nice quality resin, especially for miniatures. Uncured resin cleans very easily with IPA compared to other resins Ive tried. This is my new go-to resin for miniatures!

Grey prints real nice. Item arrive as dated. All good packaging. will buy again when in need.

The print quality is amazing. Dosnt Crack or break when printing. Easy to cure and the smell of the resin is not strong . And the color you pick is spot on to what is shown on the website .I give this resin a 5 star review.

Prints great and easy to work with!

Print quality is only a little better than abs like resin. And youll need to increase the cure time on the initial layers

Used in a sonic mighty 4K Chitubox included resin profile works without modification. Prints are clean. Vat life seems good, part isnt as horribly brittle as some other grey resins. Would buy again.