It is my own design, however, the latest issue of Wood magazine has one very similar. On the one I made I put 2" pieces of wood on the top of the arms with the edges rounder over to help keep the creases off the hanging quilts. I also made the arm holders of different lengths to help the quilts hang better.
I mounted it on the basement stair railing to use up some dead space.
Ooooops, on an earlier post I said the block of the week quilt was designed by the quilt shop in Clinton IA, It was actually a quilt shop in Fulton IL.... Sorry for the confusion.