Sliced wood. How do you make a veneer for furniture? Cut through a slice of wood four times, glue it onto some backing wood  like pine and add three more pieces rotated so the result is a symmetrical pattern.

This is what my grandfather, who was a carpenter, did for my mom and dad as a wedding present. He gave them two wardrobes, one large and the other smaller. He used a carcass of probably elm or beech and then used Walnut, polished and stained to a dark glossy finish. They were beautiful. As a child I used to go and look at them. The pattern and colour enthralled me.