Pouring Molten Bronze Inside a SeaShell - Experimental Metal Casting - backyard Foundry - DIY

This was an experiment inspired by Seth Robinson at the Robinson Foundry you can see his video here:    • Pouring molten metal inside a seashell - W...   I wanted to use a diffrent shell so I chose a sundial sea shell. I bought it from an Etsy shop called: seashellsbyseashore. The seashell had an interesting pattern and I though it might look cool cast in bronze. I melted copper and tin in my homemade furnace to make tin bronze. Tin bronze is 88% copper and 12% tin. The casting didn't come out perfect but I think it's pretty cool anyway. Let me know what you think I should cast next. link to Etsy Shop where I got the shells. seashellsbyseashore https://www.etsy.com/listing/70559249...