A 2 part epoxy will do you well. Make sure to clean all edges of the fracture to remove dust and grime, and make sure everything is dry before you start mixing.
I think wax would fall apart in any kind of heat with those forces acting on it. Good luck.
A 2 part epoxy will do you well. Make sure to clean all edges of the fracture to remove dust and grime, and make sure everything is dry before you start mixing.
I think wax would fall apart in any kind of heat with those forces acting on it. Good luck.