After receiving a gift of tiny canvases 4x4" I created one today. Coincidentally, the online show Make It Artsy had a segment where an artist showed how to create these using paper scraps and a little paint, plus some tissue paper.
It's great to hang on to tissue papers, particularly white for these projects. White tissue allows you to soften or correct a work. It also allows you to add a stamped image and not commit until you like it, so that's really helpful.
Here's mine, which is a quote by Frida Kahlo!
More to follow!