01 · 02 — Site, BuildBuild
- Draw walls, rooms, roofs, stairs and decks the way a building game works: click, drag, it snaps.
- A structural grid you drag line by line, with named levels (Floor, Eaves, Ridge).
- Steel starts as a skeleton: centre lines, rigid links and supports. Members and connections follow the lines.
- Skins are the roof and wall planes. Drag one 200 mm and the purlins, girts, cleats and sheeting follow.
- Foundations come with the house: a strip under every wall, column bases on the grid, and a ground-cut view.



















