Esoteric

thanks guys!

I am starting to make dog collars and leashes and would like a recommendation on a sewing machine that could help me accomplish this task without going broke purchasing one. I will be working with leather, mil spec nylon webbing, seat belt material, and biothane. I would like to be able to do 2 ply leather, 2 to 4 ply nylon webbing, and 4 ply seat belt collars. I would need a machine that could handle this and not need constant repair in doing so. I would also need to be able to stich along edges with ease. Any recommendations would be greatly appreciated! Al