When children come to my house a second time they know where to go. In our library we have two toy towers, a basket full and an  empty book full of toys, waiting to be applied to picture frames. But in the mean time they can be played with.
I’d been making “interesting” pictures for years that particularly young people and artists like. Their only negative responses had been, “You need to make your own frames; I don’t a know what kind but nothing I’ve seen will do.”
I now make “suitable frames” and I also realize what I make is a movement called Art Brut, Raw Art, or Outsider Art.
To find examples see my web NancyMauerman.com and my illustrated children’s book, ‘Bearos.’  nancymauerman.com