Hand carving a stone sink made from a common granite field rock. DIY build using diamond tip stone cutting blades to carve down a rock and make a beautiful stone vessel sink thats polished on the inside and bare natural stone on the outside. Polish from 40-3000 grit on the inside for a smooth hand carved granite sink. Tags Diy stone carved sink Diy stone sink Stone sink build Rock sink build Handmade sink build Handmade countertop build Diy bathroom Diy countertop Young man builds