Look what we made today …
All you will need are some old boxes (any cardboard would do), a few little gems from the craft box (think pom poms, glitter, confetti, star stickers) and some wooden pegs.
Simply cut out* cardboard triangles (you can get a bit fancy here if you like), colour in or paint, glue on decorations of your choice and clip wooden peg to the bottom.
* Obviously littler ones would need assistance with cutting out but the rest is manageable for any age from toddlers to grown ups.