3D Modeling

From raw scans to clean 3D assets you can share and use.

Meshing & simplification · CAD surfaces · OBJ/GLB/STEP · Viewer-ready

SPECIFICATIONS

Item

Spec

Input

Point clouds (LAS/E57/RCP) or meshes/OBJs/photos

Tolerances

Agreed per area/element (e.g., ±10–20 mm)

LOD/ Decimation

Target triangle count or % reduction per deliverable

Alignment

Project grid/levels + CRS/EPSG noted in read-me

Formats

OBJ/GLB/FBX (viz), STEP/IGES (CAD surfaces), DWG refs

HOW IT WORKS?

Ingest cloud/mesh

Clean & segment

Mesh/surface modeling

Package & QA

DELIVERABLES

Clean mesh (OBJ/GLB/FBX)

Intended Use: Reviews, visualization, clash pre-check

CAD surfaces

Intended Use: Façades, terrain, fabrication context

Simplified LOD variants

Intended Use: Web/mobile viewers, coordination

Read-me & layer naming

Standards, units, alignment notes

QA PASS

Quality Checks

Sample slices vs cloud with deviation callouts
Triangle count / LOD and file-size targets met
Naming & layers per standard

Max deviation	12 mm (≤ 20 mm)
Triangle count	1.8 M (≤ 2.0 M)
File size	150 MB (≤ 200 MB)
Slices checked	6

View QA Sheet (PDF) Download Slices (ZIP)

CTA band

Mapping through canopy? Request Proposal • See Sample Data

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