I'm working on several of these small "block" paintings, as I call them. Each will be comprised of a cradled panel with a very small stretched canvas adhered to the top surface, as you see in the photos.
I've had to really build up the paint layers, and it's taking longer than I anticipated. My deadline is self-imposed, so there's no urgency, but I do need them completed by mid-March.
I'm also working on a few other projects simultaneously. I prefer having several going on at once.