I saw this online and thought it would be a good time killer for my son. Fast carve, less than a five minute project, hours of fun after. The object is to get all ten pennies in the center square. All pennies must be touching the lower plane with no overlapping. Depth of cut was .06 inches.
Ok, that is flippin’ cool. I now have exactly one use for this information but now I have a tool. Some day I’ll have a question or a problem that I have the answer to. Awesome thanks man!