Place your wood pieces on your plywood to create the desired shape of your tree. (dandelionpatina.com)
Hibernation Pumpkins Fall Color Acorns, A Fall Feast Busy, Busy Squirrels Composting Seeds Recycling Leaves Shapes of Tree Leaves (massaudubon.org)
I always love adding some elements that branch out (pun not intended) from the normal shape of the tree to give a more natural, organic feel. (lindsayhillinteriors.com)