autumn craft figurine made of acorns pushing a wheelbarrow of berries, handmade conceptual art, diy project, seasonal

figurine acorns wheelbarrow berries conceptual art handmade diy kids activity autumn craft fall creative nature materials decoration project eco seasonal design fun unique natural creativity homemade children decor rustic play learning educational hobby idea outdoors harvest forest acorn miniature small handcraft foliage handson artistic imagination inventive sculpting autumnal objects recycled