(A "s Libellula[CAD] The rvolution III \J u f Thanks to Libellula[CAD] there is a completely new way to design 3D Y models for sheet-metal work. Libellula[CAD] changes the 3D problematic, allowing fast and powerful features to design every kind of object with single curvature. This means that Libellula[CAD] is able to unfold all parts can be bended with a press-brake. Inside Libellula[CAD] the user can find all main tools to have an easy modeling environment. This modeling can be realized with mixed methods: wireframe, surfaces and solids. Using planes, boxes, cylinders, revolution surfaces, ruled surfaces, elliptic surfaces, conic surfaces, swept, Nurbs surfaces, BSpline surfaces, the user can get a 3D object in a very quick way. Moreover using the unfolding feature, the 3D part becomes a flat part with all the parameters needed for the sheet-metal working like material, thickness, bend radius, bend allowances, etc. Finally Libellula[CAD] gives the flat unfolded part with many algorithm possibilities, like theoretic or experience and customizable tables. The flat part can be exported in DXF or DWG陙 , or it can be saved in the Libellula[CUT] native format.

(A Si i M(i\t'i^i, i CAD Environment Libellula[CAD] has all the following tools: 2D drawing Օ 3D modelling Advanced dimensioning Օ Documentation tables Automatic holes tables Օ Assembly management Bill of material Օ Hystorical solids management Parametric management Օ Real photo for 3D models 2D and 3D mechanical symbol tables Օ 3D sheet-metal object library Variational dimensioning Unfolding for parametric boxes, tubes, conic parts, hoppers, etc. I m port of 2D/3D parts Օ Standard import of 3D models in SET, STL, IGES and VDA formats Optional import of 3D models and assembly in optional formats...