Thank for the answer ,
I think the flatten form have more press area so make usefull for heavy weight .
But I think more the press area is large (like the flatten) and more shaft area is fixed by it (so this area can’t be stretch like the other !) , conclusion : there is less tunica area stretch by a flatten form then a tube form . It is the same thing with the new BIB hanger starter , I have build the same and I feel less stress on shaft with same weight when I hang with it ! ‘cause the hanger “fix” too much shaft area !
But I will buid a flatten form AFB for try it !What is the general dimension for the flat piece ?
I have problem with wrapping for AFB , how many layers you use for wrapp , What sort of type of materiel for them( latex , soft cloth …)
Do you tighten it ?
In one question , how do you proced for wrapping well ?(any tips …?)