Age: Art ideas for Babies / Age: Art ideas for Toddlers / Media: Collage / Media: Model Making / Season: Autumn Art IdeasAutumn leaf pen pot November 8, 2011April 28, 2013 - by admin - Leave a Comment What you need: autumn leaves toilet roll tube PVA glue and spreaders Make sure you don’t collect the leaves too early, or they will be too brittle to stick on.