Toys & Joys plans are beautifully detailed and have been designed to be used as desk objects and shelf models. Plans include a material list, detailed drawings, complete assembly instructions and a photo. This plan includes detailed instructions to make the wheels. Axle pins and some miscellaneous turnings are available for this plan from Stockade. The Loader uses 4 - #AP500D - Axle Pins, 5 - #AP400 - Axle Pins, 15 - #TP175 - Tiny Pegs, 1 - #SW125 - Steering Wheel and 1 - #JY14 - 1/4" Screwhole Buttons. Please note that these parts are not included with this plan and must be ordered separately.