blog · 3d

Writing on 3D.

Work on the 3D side of AEC: scan-to-mesh pipelines, web viewers for BIM models, and the visualization layer that sits between the field, the office, and the browser.

Wireframe render of a room captured with Lagarsoft LiDAR Scanner and viewed in the USDZ web viewer

June 16, 2026

Scan it, own it: a free LiDAR scanner with no tiers

Capture a room with LiDAR and export DXF, USDZ, a quantities PDF, photos and notes. On-device, free, ad-free. No account, no paid tier.

3d · engineering · threejs

Voronoi mesh pattern representing a LiDAR scan of a room

July 18, 2024

USDZ to Three.js: iOS Scan Pipeline with Visual Fidelity

A USDZ-to-Three.js pipeline that converts iOS RoomPlan LiDAR scans into web-renderable 3D scenes. Architecture, USDZ-to-JSON converter, and live demo.

3d · threejs