Age: Art ideas for Babies / Age: Art ideas for Toddlers / Season: Autumn Art IdeasAutumn leaf wax rubbings September 21, 2011April 28, 2013 - by admin - Leave a Comment This is really effective and not messy! What you need: Fresh leaves paper thick wax crayons in autumnal colours How to create your rubbing: Place a leaf under the paper. Rub over the leaf with the side of the wax crayon.