I have looked around and not found answers to a few questions. I want to build a bow and am gathering information at this time. I have seen some plans. I downloaded plans for a 52" one piece recurve. I don't remember where I downloaded it. Anyway, it is in metric measurements. The limb width at the riser is 3.2cm (1.25"). This seems too narrow for a recurve? Also, if making a takedown, are the limbs identical (requiring only one form) for a longbow? What about a recurve? It seems it would be easier to make and store a takedown form if so. I will keep looking for answers but thought I'd ask too. Thanks for any replies and info.