Leica Cyclone 3DR

Leica Cyclone 3DR is a Windows desktop suite for converting reality-capture point clouds into measured, modelled and documented project outputs. It is aimed at survey, AEC and plant professionals who need preparation, analysis and delivery in one application. Choose it for the broad Leica workflow and automation; look elsewhere if you need a lightweight or open-source tool.

Overview

Cyclone 3DR carries a project from point-cloud import and registration through cleaning, classification, inspection, modelling, meshing and reporting. Cleaning tools reduce noise and errors before they affect measurements or models. AI classification, segmentation and automated processing reduce repetitive work, while the JavaScript-based Cyclone 3DR Script API exposes most functions for repeatable pipelines, including async/await, Fetch API, dynamic module imports and WebAssembly.

The application is built for production reality-capture work rather than casual viewing. Inspection methods, 2D and 3D modelling, textured meshes and report generation share one desktop workflow. Scan2Verify can create prefilled QA/QC reports from scan data, useful when inspection evidence must be delivered alongside geometry.

Key features

Preparation, registration and classification

Point-cloud registration, data cleaning and AI segmentation provide a coherent path from raw scans to usable data. Automation can shorten large jobs, but auto-classification is hardware-intensive: Leica recommends at least 32 GB of RAM and a supported NVIDIA GPU for that workload. Regular desktop workflows are specified at 16 GB RAM, so older or modest PCs are a poor fit for the most demanding processing.

Modelling, meshing and inspection

The 3D meshing and texturing engine creates visualisation and analysis assets, while industry-focused tools support 2D and 3D models. Inspection methods target reality-capture data, and generated reports turn findings into shareable deliverables. Geospatial analysis, point-cloud-to-mesh conversion and support for E57 and LAS/LAZ cover common scanning tasks.

Formats, CAD and ecosystem

Supported formats include LGS/LGSx, E57, LAS/LAZ, IFC, RVT, FBX, DWG and DXF, although licensing affects some file types. Send To/Send From connections are listed for Autodesk AutoCAD, Hexagon MinePlan 3D and Hexagon BricsCAD. Integration with Cyclone FIELD 360, Cyclone REGISTER 360 PLUS, Hexagon GeoCloud and downstream products such as CloudWorx makes the strongest case for teams already using Leica or Hexagon workflows.

Viewer and scripting

The companion Free Viewer imports point clouds, meshes, polylines and CAD/BIM files, and supports 3D measurements, labels and viewing or editing 3D inspections without consuming a full Cyclone 3DR licence. It is useful for stakeholders who need to review or annotate work but do not need production tools.

Pricing

Cyclone 3DR is paid software with a free plan, but no published subscription prices are provided; paid editions therefore require custom pricing. PRO Edition packages add specialised AEC, Survey and Plant tools, so the right edition depends on the industry workflow rather than simply the number of users. DWG support requires the AEC or PRO Edition.

Licensing uses Leica CLM, which must be installed before launch. Licences can be local or hosted on a dedicated server, and available options depend on what was purchased. That model suits organisations managing controlled deployments, but it adds administration compared with free tools. The Free Viewer supplies basic review and measurement capabilities at no full-seat cost, not the preparation, classification or modelling scope of Cyclone 3DR.

Platforms

Cyclone 3DR runs as 64-bit desktop software on Microsoft Windows 10 (Build 1809) and Windows 11. It is not offered as a native macOS or Linux application. Plan for 16 GB RAM for regular work; auto-classification calls for at least 32 GB and a supported NVIDIA GPU.

Who it's for

Surveyors, AEC teams and plant organisations that already exchange data with Leica or Hexagon products are the natural audience. It also suits groups responsible for inspection records, meshes, models and reports from the same scan project, especially when scripting can standardise repeated processing. A viewer-only stakeholder should use Free Viewer instead. Individuals seeking an inexpensive cross-platform point-cloud utility, or teams without Windows hardware and CLM administration, should consider alternatives.

Pros and cons

Pros

• End-to-end production workflow: preparation, inspection, modelling, meshing and reporting are handled in one application.
• Automation options: AI classification, segmentation and a broad JavaScript API can reduce repetitive processing.
• Industry and ecosystem coverage: PRO editions and Leica/Hexagon integrations align with AEC, Survey and Plant operations.
• Practical review handoff: Free Viewer supports measurements, labels and inspection editing without using a full licence.

Cons

• Commercial licensing overhead: CLM installation and local or server licence management add deployment work, with custom pricing for paid editions.
• Windows-only desktop delivery: macOS and Linux users need another platform or tool.
• Hardware cost for automation: auto-classification has a 32 GB RAM and supported NVIDIA GPU recommendation.
• Edition-dependent formats: DWG requires AEC or PRO, so the base purchase may not cover every exchange workflow.

Alternatives

WhiteboxTools is a free, open-tools option for Linux, macOS and Windows, with 700-plus tools and Python, R or QGIS access; choose it when scripting and broad platform support matter more than an integrated commercial desktop suite.

Point Cloud Library is free for commercial and research use under the BSD licence across Android, Linux, macOS and Windows, making it a better fit for developers building their own applications.

LidarView is a free Apache 2.0 open-source choice for Linux and Windows when licensing fees must be avoided.

Open3D is a free library and API available across desktop, web and self-hosted environments for teams assembling a customised processing stack.

LP360 targets web and Windows workflows, including DJI cloud batch processing at $620 a year with 20 flights per month and one user; choose it when that drone-oriented model matches your operation.

Pointly offers usage-based web/API classification, starting at 0.03 € per million points for Pointly Box, for teams preferring cloud processing over a Windows desktop licence.

Entwine is a free Linux option.

Global Mapper is a paid Windows mapping alternative with a 599.00 USD-per-year Essentials plan and a free trial.

Browse more options in Point Cloud Software.

Verdict

Choose Leica Cyclone 3DR if your survey, AEC or plant team needs a controlled Windows workflow that turns registered scans into inspected models, meshes and reports, especially inside the Leica/Hexagon ecosystem. Its breadth, scripting and Scan2Verify reporting are the main reasons to pay for it. Look elsewhere when open-source licensing, cross-platform operation, lower deployment overhead or lighter hardware requirements take priority.