Put simply i needed a fibreglass roller but i couldn't find one so i made one.
Some of the items needed -
M12 x 60mm bolt - nut not needed
Metal coat hanger
Centrepunch
Hacksaw
Drill bit a little bigger diameter than the coathanger
Items not shown -
Hammer
Drill (Preferably a bench/pedestal drill)
Pliers
Vice
Cutting fluid (not needed but it does much life easier for the drill bit)
Edit - Cheers carbonboy for pointing out the drill bit size