To have a solid top like that and then put an oil finished wood cutting board with a sink in it is just not practical you can try the steel rods and extra wax coatings for a short. Step three is to seal it using a mineral oil scrub the wooden cutting board the wood is porous and it will soak in that oil so rub it in; - tablespoons should be.

Cutting board "kitchen" see artists bio > furniture bob gasperetti choose quantity: choose wood: serve or display on the other, 3 bureau cheap