X-UP Screwball Prototype

This is a one of a kind skilltoy that is exclusive to X-UP, and it will comfortably fit in your pocket making it good for some one with small hands as well. The name comes from the fact it is based off the shape of the head of a ball peen hammer and a screwdriver. Made in Pendleton Oregon out of locally reclaimed cherry. Since this is a one of a kind prototype it does have a couple marks from testing.