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. Axle pins and some miscellaneous turnings are available for this plan from Stockade. The Lattice Boom Crane uses 6 - #PL100 - 1" Pulleys, 12 - #PL580 - 5/8" Pulleys, 4 - #WH518 - Bulldozer Wheels, 20 - #TP175 - Tiny Pins, 5 - #AP375 - Axle Pins, 10 - #AC200 - Axle Caps and 2 - #AC250 - Axle Caps. Please note that these items are not included with the plan and must be ordered separately.