In Casting Source magazine, our customer Aristo-cast set out to prove extreme detail on the interior of a fuel nozzle, by using 3D Printed Investment Casting Shells. The process successfully produced the part without requiring expensive or complex tooling or patterns and reduced costs with 50%. 

Please read the full article at Casting Source magazine 

On the website of Aristo-cast you can find a presentation with video's about the Printing of Investment Casting Shells 

For an explanation of the unique benefits you can also watch the Admatec interview with Jack Ziemba of Aristo-cast