hi all i am a trade qulified welder/fabricator and about to adventure into metal shaping i am looking for help in building a small to medium power hammer my problem is that i have only seen pictures and sum video on occ, monster garage ect i am also building a english wheel and planshing hammer. this might sound like a stupid qustion but can i build a double head machine with a hammer one side and a wheel the other. all help taken on thanks