LWCAD可以根据CAD工具的方式在C4D/3DS MAX/Lightwave中完成建模，特别是建筑方便更加方便

LWCAD is a top set of add-on modeling plugins for LightWave 3D. Core of this package contains a complete set of standard CAD tools with the most advanced osnap engine. It equips your favorite modeling program with the countless features normally available only in expensive CAD applications. Latest versions contains some revolutionary features as a real-time curve booleans or real-time polygons drilling which are absolutely unique in the industry. Also new set of archiviz tools which is specially designed for creating architecture. It allows user to create a complex building in a few minutes. Those new features will push you into another modeling dimension