The Best Blunt Rolling Machine Blunt Roll With A Zig Zag Roll Machine?

Blunt Roll with a zig zag roll machine? - the best blunt rolling machine

Woundering if someone knows how much a blunt instrument that can be rolled with a rolling machine zig-zag in the joints? I have a 100mm and for the figure I cut the sheath if a little louder than hsould good fit.