Undet for AutoCAD

UNDET enables AutoCAD point cloud users to improve and speed up 2D/3D modelling

Improve and speed up 2D/3D modelling

UNDET quickly locates and visualizes point cloud views of any size in the AutoCAD environment, regardless of the 3D measurement equipment and photogrammetry software used: Faro, Trimble, Leica, Z+F, Reigl, Topcon, DOT Product, PIX4D, Autodesk Recap, Agisoft, RealityCapture, DroneDeploy, 3DF Zephyr…

By using the UNDET plugin, you will enhance your workflow and speed up the following kinds of point cloud-related projects:

    • 2D drawings, floor plans, building elevations and sections extraction
    • 3D concept & 3D mass modelling
    • 3D site & topographic modelling
    • Ground surface modelling
    • Deformation analysis
Improve and speed up
2D/3D deliverables modelling based on point clouds
Improve and speed up
2D/3D deliverables modelling based on point clouds
Improve and speed up
2D/3D deliverables modelling based on point clouds
Improve and speed up
2D/3D deliverables modelling based on point clouds
Improve and speed up
2D/3D deliverables modelling based on point clouds

Extremely fast and easy to use​

The user interface of Undet is designed to be intuitive so that all the tools are quick to access, and easy to use.

Point Cloud visualization and slicing tools have a separate tool palette, and the top ribbon menu contains the most commonly used tools for 2D / 3D modelling, automatic feature extraction, and point cloud analysis.

Fast indexing (project creation time)

Create an UNDET project from your point cloud data 3-7 times faster than using Autodesk ReCap software (comparison video).

Skip Autodesk ReCap and start working faster!

Go forward!

Start using UNDET and work more efficiently!

4.9 out of 5 stars (based on 7 reviews)
Very good14%

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Main Features

Point cloud clipping box

Point cloud clipping, slicing, and cropping tools to control the point cloud information you see in your model view.

View Section list

View Section list to get back any time to a saved point cloud view/slice with the random colouring option.

Point cloud visualization​

Point cloud visualization & advanced colouring management tools to rapidly see the finest details of point clouds.

Smart visibility management​​

The Smart Visibility indicator will show you which scan position/file has the highest percentage of cloud points in the active clipping box/view section.

Work plane (UCS) tools

Advanced reference tools for fast set up of UCS to point cloud points, 3D models, or to manage/change active view orientation.

Automatic feature extraction

Auto feature extraction tools to achieve maximum accuracy of extracting/extruding/fitting AutoCAD solids to point cloud points.

Auto Multi-Line

Automatically creates and fits a line to point cloud points to create a multi polyline achieving the highest accuracy.

Find Axis tools

Automatically finds axis from visible point cloud points, and draws axis lines longer than 10 meters in length.

Find UCS tools

Finds the most reliable UCS direction from selected lines, with an option to align the rest of the lines to selected UCS. Or even check lines that are not fitting to UCS directions.

Ground surface meshing

Surface meshing and editing tools, to extract the ground surface level from unclassified point cloud data, by eliminating real-world objects (trees, cars, noise, poles…).

Draping tools​

Automatically drapes polylines, blocks, points to the mesh surface or point cloud points finding the actual ground surface by eliminating noise (bushes, trees, cars and others).

Deformation analysis tools

Random tools to compare your object to the point cloud to check for accuracy or generate deformation analysis reports.

Orthophoto creation

Tools to generate orthophoto images from visible point cloud points


Smartboard tool for precise structural elements modelling, which has different shapes and angles.

Georeferenced data support

Coordinates and Unit selection tools to manage the coordinates system. Rotate & Move the point cloud to the existing model or move it to optimized coordinates for 3D modelling.

Auto-scan station grouping​

Auto-groups scan stations/positions into external and internal level groups for fast and easy visibility management for each group.

3D Viewer

Additional 3D Viewer to analyze the visible point cloud view in the model space without changing the model view and orientation.

Undet Browser integration

The Undet browser connects the scan data from your Undet project with the FARO SCENE Webshare Cloud service, allowing you to view objects or situations in 3D panoramic images.

Roll-out & Export

Unroll an active Undet view section according to the selected polyline configuration and export as a new UNDET project.

Logic Classes managament

Point cloud Logic Classes creation and visibility management tools, including LAS/LAZ files standard for classification import.

Get a free trial of UNDET for AutoCAD plugin so that you can try it for yourself!