Casting a bronze age sword reproduction

In this video I will be casting a solid bronze reproduction of an ancient bronaze age sword. The pattern I am using was printed on my Creality CR-10 3d printer and took about 25 hours to print.

I will be using sand casting to create this sword. The sand I am using is called Petrobond which is an oil bonded sand.

Bronze is an alloy of copper and tin. Copper has a melting point of 1,984 degrees ferenhight and tin has a melting point of 450 degrees ferinhight.

The 3d file used is by Breakingthemould on Sketchfab

Видео Casting a bronze age sword reproduction канала Robinson Foundry