Originally Posted by Luv2Smoke
It doesn't fit my nour either lol
The hose port on the top of the KM's and I'll admit my new Thabet Younis are fat for no reason, but other syrian rigs tend to be a tad thinner if the stem is male. I say, since the bowls are irregular, you may have gotten short changed.
As for filing it, i would be very very very very careful and of course you would want to do some heavy cleaning lest you get ceramic bowl particles in your lungs.