Cart (
0
)
No items found.
Go to pricingProduct is not available in this quantity.
A laser scanner or drone gives you millions of points. 4CAD PointLab turns them into what you actually need: trees with measurements, vegetation encroaching on power lines, building structures and equipment, or a 3D model from drone photos. No installation, processing in the cloud in the EU.
Free for everyone until 30 November 2026 — a trial period before the official launch.
Forest analysis: the point cloud becomes terrain, vegetation layers and individual trees with measurements.
A point cloud is only the beginning. Your client doesn't want millions of points — they want a list of trees with measurements, the spots where vegetation threatens a power line, a machine layout plan or a 3D model of a house. Tracing it by hand in CAD takes days of work and a powerful computer.
4CAD PointLab calculates the results automatically — in your browser, with no installation and no powerful computer.
It learns from your corrections: label a few examples and the system finds them elsewhere too — in this project and in your company's other projects.
Every plan includes all four modules. The plan only sets the storage size and the number of users.
Terrain, vegetation layers and every tree with its position, height, diameter at breast height (DBH), crown and volume. Per-hectare summary, downed wood, a stand map on an orthophoto and terrain contour lines for CAD.
More on forest inventory →
Power lines: conductors and towers, spans with sag, vegetation encroachment and the protection zone. Railway tracks, roads with slopes and vertical clearances, street furniture inventory and large areas processed in tiles.
More on corridors and mapping →
Floors, walls, ceilings, columns, doors, windows, furniture and machines. Machine boxes with clearance and collision checks — move a machine together with its points and see right away whether it fits. IFC models and export of the classified point cloud by class.
More on buildings and scan to BIM →
Your flight photos become a textured 3D model, a colour point cloud, an orthophoto and surface and terrain models — including an accuracy report. You can then classify the photo-based point cloud in the other modules.
More on drone photogrammetry →Classification, measurement, contour lines and exports to CAD and GIS — including S-JTSK.
Tree inventory, volume per hectare, downed wood and a stand map.
Vegetation encroachment on power lines, protection zones and tree fall risk.
Clearance gauges, catenary masts, road slopes and vertical clearances.
Building structures and equipment, machine layouts and IFC models in the point cloud.
Inventory of streets, street lights, signs, street furniture and urban trees.
We offer 3D scanning services in the Czech Republic, Slovakia, Poland, Austria and Germany. We come on site, capture the data you need and use PointLab to prepare the output you need — a classified point cloud, a floor plan, a forest inventory, a power line inventory or a drone model. No need to buy a scanner or software.
Tell us the location, scope and output you need — we'll get back to you within 24–48 hours. More about the service on our 3D scanning and mapping page.
We will be happy to advise you and call you back.
Leave us your contact details and our sales representative will get in touch as soon as possible to explain everything in detail.
LAS, LAZ, E57 or PLY point clouds up to 20 GB, or drone photos (JPG, PNG, TIFF). Interrupted uploads resume.
Classification and analysis run in the cloud. You can close the page — the results will wait for you.
Review the results in 3D and on a map, measure them (including the area of a curved facade without windows and doors), fix them with the brush or eraser and download the exports.
LAZ and E57 by class, DXF, GeoJSON, CSV with coordinates, GPX, GeoTIFF, GLB and OBJ — straight into CAD, GIS and BIM tools. Works with any coordinate system including S-JTSK, in metric or imperial units.
The figures below are test results on publicly available reference data, not estimates. On your data, results vary with the scan type and point density.
FOR-instance dataset — six drone laser scanning plots (Czech Republic, Norway, New Zealand, Australia, Austria). Terrestrial and mobile scans give the most accurate diameters.
AHN4 dataset — airborne laser scanning of the Netherlands with official classification.
3DSES Gold dataset (seven terrestrial scans of a building, the model always excluding the tested scan) and OpenDroneMap Aukerman. With manual examples, accuracy increases further.
PointLab is free for all users until 30 November 2026 — a trial period before the official launch. The plans below apply from 1 December 2026.
All plans include all four modules. The plan sets the storage for uploaded data and the number of users; additional users can be purchased.
As a guide: 1 GB of LAZ corresponds to roughly 25–40 million points, a 20-minute handheld scan takes 0.5–1.5 GB and a drone scan of one hectare of forest 0.2–0.5 GB. Tell us what data you work with and we'll prepare a quote.
Create your account and upload your own point cloud or drone photos. Want to go through the results with us? Book a demo.
Lukáš Tisoň · 3D scanner sales · +420 735 084 982 · lukas.tison@4-cad.cz
Don't have your own scanner? We'll scan it for you — Czech Republic, Slovakia, Poland, Austria, Germany