6
Navisworks Applications
44
Freeware
Open, append and merge SmartPlant 3D files into your Navisworks projects.
SketchUp
10
Freeware
This extension provides import/export functionality for STL files to SketchUp.
LGM
31
Shareware
CADspan has been getting more and more attention lately.
Navisworks Applications
51
Freeware
Plugin to select just the model properties you are interested in.
1,071
Don HO
1,197,082
Open source
Edit text files and program codes with syntax highlighting.
CodeDog Technologies
17
Shareware
An AutoCAD plugin that imports a 3D mesh from Stl, OBJ, Ply and Off file types.
2
STEFISKO
4
Shareware
STL2CAD 2007 - Import STL is an AutoCAD application to import STL files.
1
STEFISKO
3
Shareware
STL4CAD 2007 - Export STL is an AutoCAD application to export to STL file.
RedEye
7
Demo
Use Discover.STL to view STL files for any faceting issues.
2
ADA 3D
183
Freeware
ADA3D STL Viewer is a free program that helps you visualize STL or OBJ meshes.
Atul Khanzode, Flash, Lee Miller & Tau
5
Freeware
The STL Export for Revit is designed to produce STL files of your building.
1
VirtualDub-Fr.org
139
Freeware
It contains DirectShow plugin, MPEG-2 plugin, WMV plugin, AC-3 Plugin, etc.
17
Autodesk, Inc.
194
Demo
Get the whole-project view using Autodesk® Navisworks® solutions.
2
Autodesk
42
Freeware
NavisWorks Manage 2009 software provides 3D construction project professionals.
Hydratec Inc.
24
Update
HydraCAD Object Enabler is an add-on for AutoCAD and Navisworks programs.