No wormhole. It is an inclusion. I can't tell in this block came from the Tree limb or the root. It appears to be a crotch piece. This will be an offering bowl once done I hope. It will be next to my alter.Depends on what you are trying to make, and how the void (looks like a wormhole) would fit into the final thing.
NO, the void doesn't. In fact, I didn't know that it was even there until I turn the piece. I am not sure If I should be mad at the seller of this piece of wood.I would cast turquoise coloured Alumilite clear into it . I assume the void doesn`t go to the bottom of the piece .
Wood is a natural thing, and this hole is a natural part of the wood. No reason to get angry.I am not sure If I should be mad at the seller of this piece of wood.
I like to use crushed stone in flaws like that. I use a mortar and pestle made from a four inch piece of two inch pipe with threads on one end and a cap screwed on, and a six inch piece of one inch pipe with threads on the end and a cap screwed on. I buy stone beads on the internet...turquoise and red jasper would both be beautiful in that. Drop 4 or 5 beads in the 2" pipe and beat the stuffing out of them with the one inch pipe until reduced to powder. Then fill the crack with the stone and either CA or epoxy. Turn it down flush with carbide tools, sand and finish.Sometimes these discrepancies can turn into a marvelous piece of art.
I would mix up some 2 part epoxy, dye some color that works with the wood color, 1080Wayne's suggestion of turquois works fo rme also, Allow the epoxy to set and then continue to turn.