I personally believe that any weaving frame that has pins or posts located all the way around counts as a pin loom.
So while most people are perfectly content to use a knitting loom as a knitting loom, my preference is to look at a knitting loom and say, "Wow, that would make a great pin loom!"
This is a Kb 5/16's All n One Knitting Loom using the two inch side pieces.
I feel like I would have been better off moving up to a rigid heddle to accomplish this look. Plus a rigid heddle would have given me the space to make something a bit bigger, so that it could be used as a place mat, or woven in cotton for towels or dishcloths.
On the other hand, the All n One cowl was so much fun to make that all my relatives may be getting one for Christmas this year. "It's a cowl, Uncle Jim, just deal with it."