ArBa3d is a 3D modeling software that allows to create a 3D model from a set of digital photos. The tool uses as input a set of photos taken from different viewpoints. It tesselates the vertices and constraint edges from the user input to produce a 3D model that can then be exported to different 3D formats. The 3D models can also be displayed on the Web, using the ActiveX applet ArBaWebViewer that comes with the software.