Long time no talk mate , but i would not do a 8plait with out a core , it will look like a square circle !!!! 4 plait with out a core ,,, fine ,, anything else ,,, i would use a core and if you have a prob with the core showing thru then you havent got your string size right!! remember the golden rule ,
dia x 4.5 =?
div by the number of strings you want to use =?
now that is the size strings i would cut for a perfect cover !!!
When i do a 12mm / 12inch bosal i know the finaloverlay will add about 3 mm to my finnished work so the core size will be about the 9mm mark or 3/8 for my USA mates
Cheers from down under
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