I decided to resurrect / redecorate some holes. The lobes which at the widest were some 22mm (maybe more, I forget) will not close below 10mm so they have new 12mm tunnels in so the fit is snug. The septum has a 6mm double flared tunnel, the left lobe also has a 5mm double flared tunnel and 4mm segment ring and the tongue tops it off with a 4mm bar (it had been empty but I finally found a 12mm length bar which should fit nicely. So that’s a total width of 43mm in my head. Nice :)