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Survey Points Importer - Geodetic & Construction Workflow

by Jan Holinka·Workflow

Images © Jan Holinka. Used for product review; image policy.

Why we like it

Stands out in the superhive library as a focused survey importer built for engineering-grade precision rather than a generic point tool, and it pairs with Survey Points Exporter and Survey Points Annotator for a full import/export pipeline.

What is Survey Points Importer - Geodetic & Construction Workflow?

Survey Points Importer – Geodetic & Construction Workflow is a Blender add-on for bringing real-world survey and control point data into the software from text-based files. It's built for geodesy, construction, engineering, and BIM-oriented workflows, where correct coordinates, orientation, and scale matter. Rather than a generic point importer, it gives full control over how survey data is interpreted and placed inside Blender.

Data comes in from CSV or TXT files, with flexible column mapping for X, Y, Z, and name. Reference point offsets shift local survey coordinates into Blender space, axis remapping adapts survey coordinate systems to Blender's axis conventions, and rotation correction aligns imported data to project orientation. Robust parsing handles different separators, decimal formats, encodings, and headers, while automatic point grouping and empties keep placement clear and precise. The workflow stays non-destructive, so you can reimport and adjust settings at any time.

For roundtrip work, it integrates with Survey Points Exporter to keep coordinate system settings consistent between import and export, and Survey Points Annotator can create labeled, printable survey drawings from imported data. Together the three cover a geodetic and construction pipeline inside Blender.

Who is Survey Points Importer - Geodetic & Construction Workflow best for?

Survey Points Importer - Geodetic & Construction Workflow is best for geodesy, construction, engineering, and BIM-oriented workflows that need survey and control point data placed accurately in Blender.

How much does Survey Points Importer - Geodetic & Construction Workflow cost?

Survey Points Importer - Geodetic & Construction Workflow is completely free to download and use.

Key features

  • CSV and TXT survey data import with flexible column mapping for X, Y, Z, and name
  • Reference point offset support to shift local survey coordinates into Blender space
  • Axis remapping and orientation control that adapts survey coordinate systems to Blender's axis conventions
  • Rotation correction to align imported data to project orientation
  • Robust parsing for different separators, decimal formats, encodings, and headers
  • Automatic point grouping with visualization using empties for precise point placement
  • Non-destructive workflow that lets you reimport and adjust settings at any time

Tags

#geodesy#survey points#BIM#construction#CAD import#CSV import#Blender add-on

Frequently asked questions

Does Survey Points Importer work with Blender 5.0?

Survey Points Importer requires Blender 5.0 or newer, and it's marked as compatible with the Blender extension system as an add-on. If you're running an earlier release, you'd need to update Blender before installing. The listing notes Blender's internal render engine. For confirmation on a specific build or future versions, the developer's page is the best place to check, since compatibility can shift as Blender releases progress and as the add-on is updated.

What file formats can Survey Points Importer read?

Survey Points Importer reads survey data from CSV or TXT files, which are the formats it requires. It offers flexible column mapping so you can assign the X, Y, Z, and name columns from your data, and its parsing handles different separators, decimal formats, encodings, and headers. That means text exports that vary in structure can still be brought in. Reference point offsets also let you shift local survey coordinates into Blender space during import.

Can Survey Points Importer keep coordinates consistent with the exporter?

Survey Points Importer integrates with Survey Points Exporter for roundtrip workflows, keeping coordinate system settings consistent between import and export. This lets you build an import and export pipeline for real-world projects. Combined with Survey Points Annotator, which produces clear, labeled, and printable survey drawings from imported data, the three form a geodetic and construction workflow inside Blender. The importer itself handles axis remapping, rotation correction, and reference offsets so imported data aligns to project orientation.

Is Survey Points Importer free?

Survey Points Importer is listed as free in this catalog. Licensing and pricing can change, so the developer's page is the best place to confirm current terms before you download. The add-on is published under the GPL license. For roundtrip use it's designed to work alongside Survey Points Exporter, and Survey Points Annotator can create labeled, printable survey drawings from imported data, so those companion tools are worth checking while you're there.

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