Try Castle Lab free in your browser, with nothing to install and no account. Design a castle in 3D. Start from one of thirteen styles, from a wooden motte and bailey to a concentric castle, a Japanese keep, a fairy tale castle or a sandcastle, then change everything: three to eight corners, how high and thick the walls are, the battlements, the stone, the towers and their roofs, the keep and its turrets, a gatehouse with a portcullis and a drawbridge, a moat, a hill, an outer wall, a great hall, a chapel, flags and a banner with your own design. Each style has a short history card. See the perimeter and courtyard area as you build, then save a picture, a floor plan with real measurements, an .stl for a 3D printer, or a 3D model for SceneMaker, Obby Maker and our other 3D apps.
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