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)

Works great with my Mini and Mighty 4K

Works very well never a problem with Phrozen

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

Best for sonik 4k mini

Excelente producto

Item is being sold as a non-toxic solution. Bottle says it is definitely toxic and carcinogenic.

Despite the 4k resin not making much sense to me, the resin is quite nice in detail and non-brittleness. Ill definitely be buying more.

I used to avoid Phrozen resins completely (I got a few with the printers and then a few more when they ran a sale on Amazon, and they all came in leaky bottles and they required massive supports). I avoided them for several years. Then I got Mini 8K with a bottle of their 8K resin, and the new bottle doesnt leak (and the seal is excellent) and it was very easy to print. So I tried the 4K resin. Its very similar to the 8K resin, slightly slower, marginally lower resolution that you can only notice with a small 8K printer. It has excellent printability and is easy to clean. After the IPA bath, its not tacky at all. I wave a UV light over it to cure any remaining wet spots and its done. I dont do the regular all-around curing on it, and it stays slightly flexible! Its actually hard to break, it will bend to the point that it doesnt recover the original shape, but it still wont break (you need to varnish or prime it, or it will keep curing and getting harder and more brittle). Even better, I found that it does not need to be primed: acrylic paints stick to it just fine, including contrasts and washes. The ivory resin has a pleasant color to serve as a base, and the grey resin can be used as-is in the shadows if you do zenithal priming with white.

Excellent print quality. Follow the guidelines laid out by layer height, Phrozen lists them online for ease of use. Just wish I could buy this stuff in 5kg jugs or more. Gets expensive buying singles, amd even with Phrozens sales from their website, the shipping is insane. Amazon is the way to go for this stuff right now. Update: 5-5-21 On my fifth bottle(consecutive orders over last few days). Consistent results every time. Very good detail.

My son uses this for his 3D printer. Loved getting it!