Siraya Tech Blu Nylon Mecha - Tough 3D Print Resin, Scratch-Resistant, Nylon-Like Strength & Precision, High-Resolution 405nm UV Curing LCD DLP 3D Printer Compatible, 8K Capable (1kg, Nylon Mecha)

In short, this is a phenomenal item. It prints well, the prints are tough as nails, and it sticks like glue to the build plate. One thing that I experienced that I havent seen other people complain about - it made my eyes hurt, a lot. I had to shower and flush my eyes to keep them from burning. The scent is fine, a little sweet, and better than a lot that Ive found, but I stopped using it because my eyes were killing me. Not a problem Ive had with other Siraya tech resins, and I currently print with a fast Navy grey/Tenacious mix every day just fine. If I needed even more strength, Id pick up more but Id get some chemistry goggles.

I love Siraya Tech for a variety of prints. I like to use this resin mixed with Tenacious black (75% Blu Nylon Black / 25% Tenacious Black) for a strong and slightly flexible print thats rigid enough to handle minor forces, but flexible enough to not sheer or warp over time. I do a lot of custom automation projects that require customized prints for everything from a simple harnesses or chassis, to low force mechanical operations like vacuum blast gates and blinds. 75/25 Blu Nylon/Tenacious is the best Ive used so far!

Looks cool, prints globby on overhangs. I mix in 1/3 of this to 2/3 Sculpt and that works very well.

The resin material is really strong, but the issue I had was the shrinkage. It shrinks quite a bit. Perhaps mixing it with other resins would lessen the effect.

Using this resin with an Elegoo Mars with amazing results. Strength. Durability. Transparent Blue. This is it folks. There is a learning curve with this resin as is most new resins you will try. But at these prices, a failed print isnt a total financial disaster. Not the best smell but to be fair, I havent found a resin yet that i enjoy sniffing. I put my Chitubox blu profile in pictures, hope it helps.

Models come out with good tolerances, takes a lot longer to cure than the regular resin. It is stronger than the fast printing basic resin, but its not as tough and flexible as I was expecting, still relatively brittle.

I tried using this resin on the large-scale Peopoly Phenom printer. Peopoly recommends using their own deft resin brand however they also claim to support this resin. I used the resin settings provided by Peopoly and had two failed prints. The resin wouldnt stick to the build plate. I emailed Peopoly support for help and they didnt respond so I returned my unused bottles. Ive seen videos of the Blu resin and do like that its high strength and is not brittle. However, I wouldnt recommend it for the Phenom. I later tried the Siraya Tech Fast Grey Resin on my Phenom and it worked beautifully. I used the resin settings on Siraya Techs website. I highly recommend that resin for the Phenom since its half the price of deft resin, is available on Amazon with prime shipping, and creates (in my opinion) higher quality prints.

This resin does an awesome job wen it comes to delicate parts. Ive used it to print parts that have a .8MM diameter with resounding success. It does take a little bit of time to clean up using Isopropyl alcohol as an agent. But the parts are very good.

Super tough and gorgeous. Only issue is the smell. The actual odor isnt that bad but whatever it puts in the air is making my wife and I gag and feel nauseous even though the printer is in the garage. I do not reccomend if you are sensitive to harsh smells.

Love how clear this prints.