That is really sweet! Have you ever thought of one with a leather man attached instead of the 13?
That would not work. The knife rides between you and the belt. A multi tool in that location would be extremely uncomfortable.
That looks really great. It seems like a handy set up that is really well made. Good job! I'd be interested in an 11/14 option.
Will be working on that one this week. Should be able to fit 11/14 or an Izula/II on it