Our seasonal crafting has been incredibly simple. Using mostly what's on hand already. And for this using the hands as well. The kids made a Scandinavian Gnome handprint the other day. Also known as Tomte Tonttu Nisse or Tomten.
DIY Paintbrush Ideas for Kids using Household Items- I would use this in my science center. First I would have children predict what each of these "paintbrushes" would do, then students would use each of them and see if their predictions were right.