Here's what MiniMagics offers:
Import and save .STL, .magics or .mgx files Compress STL files up to factor 20 View parts and rotate, pan or zoom Detect bad edges and flipped triangles Make a section Request part information, such as XYZ measurements, volume, surface area or.
Magics rapid prototyping software enables you to import a wide variety of CAD formats and to export STL files ready for rapid prototyping, tooling and manufacturing. Its applications include repairing and optimizing 3D models; analyzing parts; making process-related design...
- - Magics is the most popular commercial alternative to Viewshape.
Netfabb is not just a viewer, it provides mesh edit, repair and analysis capabilities to everyone already being or aspiring to become part of this fantastic, growing, creative, high-tech industry called Additive Manufacturing, Rapid Prototyping or 3D Printing.
Free View Expert is entry level tool targeted for viewing, verifying, dimensioning and communicating 3D geometry information. Free View Expert allows you to input triangle models, create consistent topology, check errors, repair normals and output STL data for 3D printing...
JNetCAD is a Java application for viewing and converting CAD data. It's free for non commercial or educational use. It supports reading 3DS, BGF, DXF, JT, OBJ and STL and writing DXF, EPS, JSON, JT, OBJ, 3D-PDF, STL and VGF.
The STL Viewer is FREE software for visualisation of STL or OBJ meshes created in packages such as 3D Studio Max, MAYA and Z Brush, modeled in CAD systems or generated from 3D digitalization of physical objects.