Free Printable Acorn Template – They are especially popular during autumn and when it comes to. Printable acorn templates (found at. Free printable acorn templates for handicraft workshops in kindergarten or at home. Download and print free acorn stencils, templates, and coloring pages for fall. Our acorn outlines come in three sizes: Free printable large, medium and small acorn templates materials needed: Download and print eight different acorn shapes for various fall crafts and activities. Make some adorable acorns with this free acorn template. Colored pencils, markers or crayons; My free acorn templates are a great outline to use for back to school and fall crafts.