Siraya Tech 3D Professional UV Resin, Castable, 1kg JarMake sure to read the quick user guide before printing. The ideal printing temperature for Cast is between 25 35C (resin temperature). Our goal is to make castable affordable so that professionals and beginners can enjoy it without a hefty price. Cast contains some wax, so it is easier to burn out than many of the non wax based castable resins. It also follows a common burnout wax based schedule with readily available powder, so it is easier to work.