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Try the updated Units converter and the new precise Engineering calculator.
New AutoCAD 2026 commands and sys.variables and env.variables,.
Download of CAD utilities
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File
Size
Date
Info
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Inventor Mesh Enabler - convert 3D meshes (e.g. STL) to editable B-Rep feature objects (for Inventor 2026-2016, subsc.)
11MB
10.4.2025
V1.0.12
DTM - free Digital Terrain Model application for AutoCAD - TIN, volume, elevations, flowlines, meshes (VLX for AutoCAD and Map 3D)
47kB
19.10.2021
V1.5
Sol2Mesh and Sol2Faces - convert 3DSolids to 3DMeshes or 3DFaces (VLX Lisp for AutoCAD 2011-2020+)
15kB
18.2.2020
V1.2
How to load a LISP application (.LSP/.VLX) into AutoCAD? See the Tip 7245.
Many other files also on ARKANCE Helpdesk, CAD blocks in the Block catalog.
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