Cthulhu wrote on Jun 6
th, 2010 at 1:34am:
Traditionally esparto and other natural fibers were used. From what I know, Sisal was introduced a bit later on. So from that I personally see no reason why you would absolutely
have to use esparto/sisal. Personally, I have a half-way completed Balearic sling made from hemp lying around somewhere....
The leather doesn't seem essential, but it's probably a good idea, seeing how traditional slings made from loose fiber tend to take a long time to make. (I think I heard someone say it takes them upwards of 10-11 hours of work for each completed sling.) So naturally you're gonna try to make it last as long as you can. (Leather can be replaced much easier than worn fibers.)
I that it would be desirable to add additional strands as you near the pouch. All of my past attempts at the Balearic sling feature a big increase in strands beginning just before the pouch, and ending just after the pouch.