FreeCAD is a free and open-source parametric 3D CAD modeler that can be used online through OffiDocs, which provides desktop applications through a web browser without requiring local installation. OffiDocs uses the FreeCAD 3D CAD modeler and allows users to create and edit 3D models online from any device with a web browser. FreeCAD is a parametric modeler that can be used to design objects of any size and supports formats like STEP, IGES, STL and more.

1. Create and edit general purpose parametric 3D models with our app
FreeCAD Online

2. ¡ FreeCAD 3D CAD modeler uses the OffiDocs
www.offidocs.com platform.
¡ OffiDocs is a flexible and powerful platform that
allows you to work online with desktop apps from
everywhere at any time using only your web browser.
¡ OffiDocs provides you online desktop apps like
LibreOffice, GIMP, Dia, ... through your web browser.
¡ No more local desktop installations are required.
OffiDocs gives you all these apps online, without
needing local disk space or computing requirements.

3. ¡ You can create and edit Word documents with
our app AbiWord Online
¡ http://www.offidocs.com/index.php/desktop-
online-images-graphics-apps/freecad-3d-cad-
modeler
¡ This is FreeCAD, a parametric 3D modeler open
source made to design objects of any size.
¡

4. ¡ - Complete CASCADE Technology providing 3D operations on complex
shape types, and supporting techniques like brep, nurbs curves and
surfaces, a wide range of geometric entities, boolean operations and
fillets, and built-in support of STEP and IGES formats
¡ - Parametric model so that object are based on properties or even
depend on other objects.
¡ - Modifications are recalculated on demand.
¡ - Modular architecture with multiple plugins.
¡ - Import/export using the formats IFC , OBJ, IGES, STL, DXF, SVG, STEP,
STL, DAE OFF, NASTRAN, VRML in addition to FreeCAD's native Fcstd
file format.
¡ - A Sketcher with constraint-solver to draw 2D shapes.

5. ¡ - Robot simulation module that provides ways to analyse robot movements.
¡ - Drawing sheets module that permit to put 2D views of your 3D models on a
sheet.
¡ - A Rendering module to export 3D objects for rendering with external
applications.
¡ - BIM-like workflow, with IFC compatibility.
¡ - Graphical creation of planar geometry like wires, lines, rectangles, circles or arcs
in any plane of the 3D space.
¡ - Modeling with straight or revolution extrusions, fillets and sections.
¡ - Topological components like edges, vertices, wires and planes.