Primotech Preformed Wax patterns

[John in Canada]

Anybody use these? I am considering trying, but cannot get info on how to invest, burnout and cast the light cured patterns.

 

[Pat_L]

Would you not use the same technique for the printed ones? Sprue them, individually or in a tree, then invest as normal. As long as you’re following burnout parameters, it should work the same, no?