Wood carving burr.
https://diqn32j8nouaz.cloudfront.net...r_fullsize.jpg
Previously:
https://www.homemadetools.net/forum/...855#post198485
https://www.homemadetools.net/forum/...778#post198195
https://www.homemadetools.net/forum/...985#post198889
https://www.homemadetools.net/forum/...901#post194585
https://www.homemadetools.net/forum/...705#post190188
