Sandpatch - HO Scale

This is a kit for the Baltimore & Ohio's / Chessie / CSX Sandpatch, Pennsylvania interlocking tower.   Windows are included for both "as built" (double hung windows) and "modern" (glass block) windows.  Included with the kit are: Tower: Walls printed as a single unit Roof with a chimney Windows and doors, including glass block windows 72 lever pistol grip interlocking machine Spiral staircase Compressor and Tool Shed Walls, doors and windows Roof Extra Details Summit of the Alleghenies sign Oil Tanks and barrels Foot print is 3.8" x 2.2" Color photos of the actual tower from www.northamericaninterlockings.com  Black and white photos from the Summit magazine, courtesy of Barry Kenner Model photos are of a HO scale kit. This is an unassembled kit with parts fabricated with 3D printing. Adhesive, paint,  figures, window "glass" (except glass block) and other scenery are not included.