EASA-Certified
·
500+ Projects
·
2-Day Turnaround
087 205 2331 Get a Free Quote ›
Get a Free Quote
  1. Home
  2. Services
  3. Drone 3D Modelling
PHOTOGRAMMETRIC MODELLING

Drone 3D
Modelling

Photorealistic 3D models from aerial imagery using professional photogrammetry. Digital twins, point clouds, textured meshes, and interactive web models – measurable, shareable, and ready for BIM integration.

3D model pricing from €600

Last updated: April 2026

Get a Free Quote Call 087 205 2331
Photorealistic Detail
Measurable Models
EASA Certified
MODEL PROCESSING
Drone photogrammetry 3D model of stone arch viaduct, Ireland
EASA & IAA
Certified Operators
€6.5M
Public Liability Insurance
500+
Projects Nationwide
Since 2016
Ireland’s Longest-Serving
±5cm
Model Accuracy
What You Receive

Key Deliverables

Every 3D modelling project includes photorealistic, measurable outputs delivered in your preferred format for immediate use.

Textured 3D Mesh Models

Photorealistic textured mesh models with true-colour imagery draped over accurate geometry for lifelike virtual representation.

Point Cloud Data

Dense, colourised point cloud datasets for detailed 3D analysis, measurement, and integration with CAD and BIM workflows.

Digital Twin Models

Georeferenced digital replicas of buildings, structures, and sites for ongoing asset management and change detection.

Fly-Through Animations

Cinematic fly-through videos of your 3D model for stakeholder presentations, marketing, and project communication.

Interactive Web Models

Browser-based 3D models that anyone can explore, rotate, and measure without specialist software – shareable via a simple link.

Measurement-Ready Exports

OBJ, FBX, PLY, and LAS exports ready for import into AutoCAD, Revit, SketchUp, Blender, or your preferred 3D software.

Need a 3D Model?
Get a Fixed-Price Quote Today

Tell us about the structure or site you need modelled. We’ll provide a fixed-price quote within 24 hours – including all processing, formats, and deliverables.

Get Your Quote 087 205 2331
±5cm
Model Accuracy
3–5 Days
Model Turnaround
100%
Measurable Outputs
500+
Projects Completed
Our Process

How Drone 3D Models Are Built

Photogrammetry converts overlapping aerial images into a dense 3D point cloud. The quality of the model depends on the capture, not just the software.

01

Planned Multi-Angle Capture

We fly nadir (straight down) passes at 80–100m for the base orthophoto and DSM, then oblique passes at 60° angles from all four cardinal directions to capture vertical surfaces like facades, walls, and embankments. Ground control points are placed and surveyed in ITM for geo-referencing.

02

Dense Point Cloud Generation

The 45MP P1 camera captures thousands of overlapping images processed in Pix4D or DJI Terra into a dense point cloud containing tens of millions of measured 3D points. Every point carries XYZ coordinates in ITM and RGB colour values from the original imagery.

03

Mesh & Texture Generation

The point cloud is converted to a triangulated mesh with photorealistic texture mapping applied. The result is a navigable 3D model where you can zoom into any surface at full resolution. Mesh density is optimised for the intended use – from a lightweight web viewer to a full-resolution BIM element.

04

Format & Integration

We deliver in the format your workflow requires: LAS/LAZ point cloud for GIS and engineering, OBJ/FBX mesh for visualisation, IFC for BIM integration, or a shareable web link via Potree or Sketchfab. Most models are delivered within 2–3 working days of the survey flight.

Deliverables

3D Model Output Formats

We deliver the model in whatever format your workflow requires. Ask if you need a format not listed here.

Survey Data

  • Dense point cloud (LAS / LAZ)
  • Digital Surface Model (GeoTIFF)
  • True-orthophoto (GeoTIFF)
  • Contour lines (DXF / SHP)
  • All in ITM / ETRS89

3D Visualisation

  • Textured mesh (OBJ / FBX)
  • Shareable web viewer (Potree / Sketchfab)
  • BIM-compatible (IFC / RVT)
  • Photorealistic renders on request
  • Time-series comparison models

What a 3D Model Can and Cannot Replace

A photogrammetric 3D model is a powerful visualisation tool and a reasonable survey reference. It is not a substitute for a registered building survey, structural engineering assessment, or a full BIM authoring workflow. The model captures what the camera can see – internal structure, building services, and any surface hidden from the aerial perspective will not be represented.

For planning and marketing applications, the accuracy is more than sufficient. For detailed engineering or heritage recording at millimetre tolerance, we would recommend combining aerial photogrammetry with ground-based close-range photogrammetry or terrestrial LiDAR to fill in what the drone cannot reach.

Our Recommendation

Tell us what the model will be used for before we plan the survey. The capture methodology for a planning visualisation is different to the methodology for a BIM digital twin. Getting the brief right at the start saves time and avoids a re-fly.

Sample Outputs

What a 3D Model Looks Like

Photogrammetric 3D models delivered as textured meshes, point clouds, and CAD-ready geometry – measurable to survey-grade accuracy.

Textured photogrammetric 3D mesh of a building showing roof and facades with photographic texture from drone survey
Drone photogrammetry 3D model – textured mesh from structure-from-motion processing
Dense coloured point cloud of a building or structure for heritage recording and measured survey from drone photogrammetry
Drone LiDAR 110kV power line pylon point cloud survey, Ireland
Applications

Who Uses Drone 3D Modelling?

Our 3D models support architects, engineers, heritage specialists, and marketing professionals across Ireland.

Architecture & Design

BIM Integration

Heritage & Conservation

Construction As-Builts

Real Estate Marketing

Structural Engineering

Insurance Documentation

Asset Management

See It In Action

3D Photogrammetric Model – Reconstruction in Action

From aerial capture to textured 3D mesh: the photogrammetric pipeline for a heritage building.

Digital Twins

Digital Twin Ireland – Drone-Generated

A digital twin is a precise, measurable 3D replica of a real-world asset – captured by drone and kept up to date over time.

What a drone digital twin enables:

  • Compare the as-built state against the original design model at any stage of construction
  • Track changes over time – updated drone captures can be overlaid on previous models to visualise progress or deterioration
  • Support structural assessments and condition surveys without deploying ground teams at height or in confined spaces
  • Feed into BIM workflows as an accurate existing conditions reference in Revit, ArchiCAD, or Bentley
  • Provide a permanent spatial record for asset management, insurance, and planned maintenance
  • Share with remote stakeholders via browser-based 3D viewers without specialist software
Our Work

3D Models from Irish Projects

Photogrammetric 3D models and mesh outputs delivered from drone survey data.

3D model stone arch viaduct drone survey Ireland
Stone arch viaduct – textured 3D model built from drone photogrammetry
3D model coastal property drone survey
Coastal property – geo-referenced 3D mesh for planning and condition assessment
3D model telecoms tower mountain drone survey
Mountain-top telecoms tower – full 3D model for structural inspection and asset management
Why Choose Us

Why Choose Drone Services Ireland?

We combine photogrammetry expertise with certified drone operations to deliver accurate, beautiful 3D models.

Professional Photogrammetry

Industry-leading photogrammetry software and calibrated sensors producing models with ±5cm accuracy and photorealistic textures.

EASA & IAA Certified

Fully certified drone operators with all required licences and operational authorisations for commercial flights in Ireland.

Multiple Export Formats

Models delivered in OBJ, FBX, PLY, LAS, and other formats compatible with all major CAD, BIM, and 3D software packages.

Fast Turnaround

Standard 3D models delivered within 3–5 working days. Rush processing available for time-sensitive projects.

Nationwide Coverage

We operate across all 32 counties in Ireland. No travel surcharges for most locations nationwide.

Fixed Pricing

No hidden costs or hourly rates. You get a clear, fixed price before we start – including all processing and deliverables.

How It Works

Three Simple Steps to Your 3D Model

We handle everything – flight planning, image capture, processing, and delivery. You just tell us what you need modelled.

1

Get Your Quote

Tell us about the structure or site and the output formats you need. We’ll send a fixed-price quote within 24 hours.

2

We Capture & Process

We capture hundreds of overlapping aerial images from calculated angles and process them into accurate 3D models using professional photogrammetry.

3

Model Delivered

Receive your 3D models, point clouds, fly-through animations, and web-viewable models within 3–5 working days.

Get Started Today
Coverage

We Cover All 32 Counties

Nationwide drone 3D modelling coverage across Ireland with no travel surcharges for most locations.

Dublin Cork Galway Limerick Waterford
Kilkenny
Wexford
Kerry
Clare
Mayo
Donegal
Meath
Kildare
Wicklow
Tipperary
Belfast

Plus all remaining counties across Ireland. Contact us for your location.

Related Services

Other Services You May Need

Drone Photography & Video

4K-6K aerial photography and video for property marketing, construction, and commercial use.

Heritage Recording

Photogrammetric survey and 3D documentation of historic structures and archaeological sites.

LiDAR Survey

Centimetre-accurate point cloud data for DTM/DSM generation and volumetric analysis.

Topographical Survey

Survey-grade aerial topo surveys with GCP control for planning and engineering.
FAQ

Frequently Asked Questions

Everything you need to know about our drone 3D modelling service.

Our 3D models achieve ±5cm accuracy using RTK/PPK GNSS technology and survey-grade ground control points. This makes them suitable for measurement, quantity take-offs, and integration with BIM workflows requiring engineering-grade precision.
We deliver in all common 3D formats including OBJ, FBX, PLY, GLTF, DAE, and STL for mesh models, and LAS/LAZ/E57 for point clouds. We also provide web-viewable models that can be explored in any browser without specialist software.
Yes. All our models are georeferenced and scaled to real-world coordinates, allowing you to take accurate measurements of distances, areas, and volumes directly within the model. Web-viewable models include built-in measurement tools.
On-site capture typically takes half a day. Processing and model creation takes 3–5 working days depending on site size and complexity. Rush processing is available for time-sensitive projects at an additional cost.
Our drone 3D modelling focuses on exterior and aerial capture. For interior spaces, we can combine drone exterior data with ground-based photogrammetry or LiDAR to create a complete model. Contact us to discuss your specific requirements.
We provide fixed-price quotes based on the size and complexity of the structure or site. Drone 3D modelling is significantly more cost-effective than traditional surveying methods for creating detailed as-built records. Contact us for a no-obligation quote.
Further Reading

Related Resources

Get Started

3D Model of Your Asset Delivered Accurately and On Time

Tell us what you need modelled. We will confirm scope, deliverables, and a fixed price within 24 hours. No obligation.

Get a Free Quote 087 205 2331
Free Quote

Get a Quote for
This Service

Tell us about your project and we’ll respond within 24 hours with a detailed quote.

Free quote within 24 hours
No obligation, no hidden costs
EASA & IAA certified operators
Or call us now: 087 205 2331

Ready to Get Started?

Get a fixed-price quote within 24 hours. No obligation, no hidden costs.

Get a Free Quote 087 205 2331
Fixed pricing, no surprises
We handle all permissions
Deliverables in 2 days
Call Now Get a Quote