Siraya TechSiraya Tech Cast 3D Printer Resin Easy to Print Use and Burn High Resolution Castable 405nm LCD UV-Curing Photopolymer Resin for Making Jewelries and Metal Parts (Purple, 1kg)

Been using Cast Blue for a good long year, works incredibly well. Honestly one of the best castable resins i've worked with, and it requires nothing special for treating other the making sure to clean it very well with only fresh IPA, even works great with rapid 5-6 hour burnout schedules :)Royal Blue is likewise a very good resin, the main difference been that it requires you to do the mandatory glycerine cure that Cast Purple uses too, or you'll not get a perfect finish. I actually prefer this one, as Cast Blue is a little brittle and harder to work with the extreme things I make (not usual peoples stuff lol)I reccomend it heartily, if you get stuck at all, do not be afraid to reach out to Siraya Tech directly through their email, they're really understanding and will help you out if you're patient and listen to them.

Item arrived with a use-by date that was three months expired. 9

Burns out better than the purple. When you can get the stuff to print. tried everything with the last 2 bottles,

Prints ok , does not burn out fully, so effectively useless