Our flying goose whirligig plan is a snap to make. He won't honk, but a simple breeze will set his wings in motion as he rotates into the wind. Wingspan is 22". Construct with 3/4" and 1/8" material. The available trim pack has roll pin, metal sleeve and screw hardware. We can also supply 1/8" plywood to cut the wings. Remember plans are not included in trim packs. Trim pack does NOT contain the lumber to build project.