Walthers Part # 243-90191
O scale, Retail: $0.99, currently in stock at Walthers
DiscountCode: B

Pre-plan buildings with paper mock-ups. The O Scale Planing Packet containsfull-size drawings of wall sections. To use, make photocopies of drawings,cut out the wall section copies you wants and arrange into paper walls.Tape walls on cardboard, cut out cardboard and tape together to form athree-dimensional paper mock-up. Modify mock-up until satisfactory, thenpurchase the required wall section to construct your building.