SAND CASTING A RING - full tutorial, minimal tools

Check out my site www.landcraft.works
My goal for this video was to show you how you can sand cast at home with minimal supplies and financial investment. Super sorry for the blurry part, can't be bothered to reshoot it but might someday. This ring was cast from 925 sterling silver. All of the supplies I used in this video can be bought from PMC Supplies or Rio Grande (for US people).
Let me know what you want to see next! I'm thinking of learning how to do lost wax casting and making a process video for that and also a video showing the wax carving process
Please do not attempt to recreate my methods without doing your own research and taking all necessary precautions. I have been screwing around and learning on my own and most likely do not know the best way to use these tools safely and efficiently.