Printable sprue

myminifactory

This printable sprue is designed for easy assembly using pvc pipe cement, allowing users to create a solid base for their prints. Once attached, the print can be coated with any desired investment material, subjected to burning out and finally cast in metal. A strategically placed hole at the top enables users to thread a metal wire through the sprue, securing it firmly while the investment sets or providing a stable point of attachment during drying if using a ceramic shell technique.