SketchUp
10
Freeware
This extension provides import/export functionality for STL files to SketchUp.
CodeDog Technologies
17
Shareware
An AutoCAD plugin that imports a 3D mesh from Stl, OBJ, Ply and Off file types.
4
3D Systems
132
Shareware
Cubify Sculpt is a program that allows you to prind 3D files.
5
Flash, Tau Young, jsconover, Lee Miller
Open source
Use the STL Exporter to create 3D prints of your Autodesk® Revit®-based models.
2
STEFISKO
4
Shareware
STL2CAD 2007 - Import STL is an AutoCAD application to import STL files.
5
NCH Software
3,816
Freeware
Create 3D models from scratch or import existing ones.
1
MecSoft Corporation
41
Freeware
Allows you to import VisualMILL, STL, Rhino .3dm, VRML and Raw Triangle files.
GIS Expert Solutions
30
Shareware
SmartExporter.DXF for ArcGIS/ArcMap is a seamless integration in ArcGIS/ArcMap.
Spatial Vision
3
Demo
Layer Transparency is a ArcMap extension which adds a new toolbar to the ArcMap.
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
184
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.
78
XTools Pro, Inc.
3,982
Shareware
Enhance the features of ArcGIS and ArcMap with more than 90 tools and functions.
ESRI
43
Freeware
The ArcPhoto Tools are a set of geoprocessing tools and ArcMap user interface.
ESRI
23
Freeware
A sample extension that presents a new toolbar to ArcMap users.