A few years ago a friend brought me a whale vertibra that he picked up off a beach in British Columbia. I made him a knife and used the bone for the handles. Anyhow, had some left over and ran across it the other day rummaging around in the shop. Thought I'd try it on a pen. Segmented it with some afzelia xlay and turned it down. Bone is extremely porous so had to do some filling with CA. Might shoulduv put it on a different kit, but at least it's unusual. Thanks for the look!