My wife came across this. I thought it was interesting and wondered if it actually worked or not. Has anyone seen or used one of these? In addition to splitting logs from the side I wonder if it will split a 24" long log from its end (like you would with an axe)? The one drawback is that you probably have to have a "jig" or frame to lay the log in to keep it from "twisting" on you. I think one of the photos shows something like that.