The Antique Carriage Plan is a replica of an early enigne powered vehicle. It is not a working model and defiantly not designed to be a toy, but a beautiful piece of art. Most of the scroll saw carriage is designed for 1/4" material and window trim from 1/8" material. It is up to the woodworker if you choose to use solid wood, plywood or a combination of both. The rear door opens with small brass hinges. Fire up your enthusiasm with this outstanding scroll saw plan.This is a full size scroll saw plan that comes on paper. Antique Carriage Plan Suggested parts: one knob 3/16" x 5/16". 1 pair of hinges 1/2" x 7/16". Antique Carriage Plan Wood Requirements:Plywood usage : 2- 1/4 inch x 16 inch x 24 inch 1- 1/8 inch x 12 inch x 12 inch 1 board 1/4 inch x 6 inch x 24 inch 1 board 5/16 inch x 3/4 inch x 7 inch Solid wood usage: 3 boards 1/4 inch x 6 inch x 24 inch 1 board 5/16 inch x 3/4 inch x 7 inch 1- 1/8 inch x 12 inch x 12 inch Antique Carriage Dimensions: 11 1/2 inches Long x 6 1/4 inches Wide x 10 inches Deep.