F3D

The open source system for processing and editing 3D triangular meshes. It provides a set of tools for editing, cleaning, healing, inspecting, rendering, texturing and converting meshes. It offers features for processing raw data produced by 3D digitization tools/devices and for preparing models for 3D printing. In this version we introduce support to several file formats (.gltf, .glb, .nxs, .nxz, .e57) and a brand new plugin for exact mesh booleans. The 3D data alignment phase (also known as registration) is a fundamental step in the pipeline for processing 3D scanned data. MeshLab provides a powerful tool for moving the different meshes into a common reference system, able to manage large set of range-maps. MeshLab implements a fine tuned ICP one-to-one alignment step, followed by a global bundle adjustment error-distribution step. The alignment can be performed on meshes and point clouds coming from several sources, including active (both short- and long-range) scanners.

Innerscene Universal 3D Viewer is a free tool for opening CAD and mesh files directly in your web browser, with nothing to install. It reads 17+ formats, including SketchUp (.skp), AutoCAD (.dwg, .dxf), STEP, Rhino (.3dm), glTF/GLB, OBJ, STL, FBX, PLY, 3DS, 3MF, COLLADA, VRML, and X3D, so you no longer need a separate app for each file a collaborator sends. Files are parsed and rendered locally in your browser and are not uploaded by default, which keeps proprietary and NDA work on your own machine. You can inspect layers, switch render modes, take measurements, and convert geometry to STL, OBJ, GLB, or PDF. Share links preserve the camera, lighting, and layer state, and a one line iframe snippet embeds the viewer in any page. Built by Innerscene, a maker of artificial skylights, to open the many formats architects, engineers, and vendors kept sending. Free to use, no account required.