Send a PM to Jim Rogers. He's got one from an old book with most of the dimensions. That's what I used to make mine. You can find one of his posts in the "Tool Forum". I've seen a number of horses with peoples own personal variations and modifications, but they all are very similar. I like making the legs removable, not only for portability, but so that you can also set up the horse across sawhorses if you so choose. That way you can easily hang the horse on the wall and just pull it down and set it on the horses without messing with the legs if you don't want to. Just peoples own preferences.