Tree burls are lumps of wood that grow on the trunk of a tree. They are often harvested and used to create high-end products. They cannot be harvested without damaging the tree. Tree burls grow as the result of stress to the tree, such as an infestation.
Tree Burl
[16, 6, 1, 6]
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[10, 6]
[10, 10]
[10, 20]
[10, 30]
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