Also on these boards
Wooden block snowman -- Cute -- 8 inches tall at Etsy. I think it would be cute made out of old boxes/crates and made larger for a porch decoration as well.
Peanut snowmen. Also, why not leave them natural and just make them peanut people? This week the chestnuts have started falling in Prospect Park. There must be a three year old craft idea there . . .