if you pull your string back and cock it, you could almost make something to hold limbs.
this idea was awshucks and dagriz shows about same thing .
if your string was bro,i would say the dagriz thing would be great, if not,you only need something that WILL hold limbs after you cock it,then you could remove your string and replace it.
i was hoping that someone would come up with a homemade thing we could make that would hold limbs and allow string to be changed.