This is the one program you need to make buildings and building flats. Print Model Buildings using Model Builder's 500+ different materials, covering 34 categories. From Windows and Doors to Brick and Siding. You can tile, overlap or re-size materials to create custom buildings. Select what you need then print out your finished building designs in your scale. Use their Building Software to inexpensively add hundreds of paper buildings to your layout. Print Realistic Buildings or Backdrops for your model train layout, diorama, war games, or any other miniature scene from your own ideas. Print Model Buildings in your scale. Model Builder is compatible with Z, N, HO, S, O, OO, Standard Scale, G, One Inch Military Models Scales: 1:32, 1:35, 1:72, 28mm, 32mm. Any scale between 1:10 and 1:300. Create your Scale Paper Building or Scenery Building Backdrops your way. Start with the 6 projects in their included Project Idea Booklet.