Yggdrasil laser engraving

I cut this Nonagon (9-sided Poloygon) out of a piece of Red Oak. To represent the nine relms of the Yggdrasil.

Once the tree was laser engraved I painted it with a gel matte and sprinkled Sapele wood shavings on it. Once it was dried. I started the laser engraving of the saw dust. Giving it the details bark and shading of the tree.