Geometra STL Measurement Software

Geometra is professional Windows software for measuring and inspecting 3D-scanned STL models — with GD&T tolerance checks, cross-section analysis, and branded PDF reports.

Product Details

Geometra is a powerful STL measurement software and 3D inspection application for Windows

Purpose-built for engineers and QC teams who work with 3D-scanned data. Open ASCII or binary STL files directly — even scans with millions of triangles — and measure dimensions, angles, surface area, thickness, and closed-mesh volume on real scanned geometry.

Go beyond basic measuring with a full GD&T inspection suite: Flatness, Straightness, Circularity, Cylindricity, Parallelism, Perpendicularity, Angularity, Coaxiality, Concentricity, Circular Runout, and Total Runout. Set tolerances, apply scan-noise filtering, and get instant PASS/FAIL verdicts with colour-mapped deviation heat maps. It also come with 3D compare, detail reports features.

Construct reference geometry — planes, cylinders, cones, spheres, circles, rectangles, slots, and lines — from selected patches or picked points, then cut cross-sections to inspect internal features in a clean 2D workspace. Every result is documented in professional, logo-branded PDF reports or exported to Excel/CSV for full traceability.

Geometra works fully offline after activation under a simple one-machine license — an affordable, no-subscription alternative for Malaysian manufacturers, mold & die shops, metrology labs, universities, and quality inspection teams.

Handles massive scanned meshes
multi-million-triangle STL files open fast with smooth CAD-style rotation, pan, and zoom.

Cross-section profiles
XY/XZ/YZ or custom-plane cuts with a clean 2D workspace for point, line, circle, rectangle, and slot creation.

Full GD&T inspection with heat maps
11 inspection tools (Flatness, Straightness, Circularity, Cylindricity, Parallelism, Perpendicularity, Angularity, Coaxiality, Concentricity, Runout) with tolerance entry, scan-noise filtering, instant PASS/FAIL results, and colour-mapped deviation heat maps that visually flag out-of-tolerance regions in blue–green–red.

Constructed geometry
fit planes, cylinders, cones, spheres, circles, rectangles, slots, and lines from patches or points

Smart surface selection
Brush, Magic Wand, Auto Select, Rectangle, and Lasso modes for fast region picking on dense scans.

One-time cost, offline
one-machine license, no subscription; signed license verifies locally and works fully offline after activation.

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Complete measurement suite Distances, angles, edge and face measurements, curved-surface area, local thickness, and verified closed-mesh volume.

Professional reporting — branded PDF reports with supersampled 3D captures and PASS/FAIL status, plus Excel/CSV export.

3D Compare

STL-to-STL and STEP-to-STL deviation check with heat map

Inspection report generated from a 3D scan showing dimensional deviation against nominal CAD

Export Geometries

All created Geometries can be exported to STEP format

Dimensional inspection report detail from 3D scan data showing measured deviation across a part surface

Report Details

Report provides detailed information

Technical Specification

Product Video

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