3D model from 2D structural drawing

StickModel specialises in converting 2D structural drawings into accurate 3D stick and wireframe models. Whether you have DWG files, PDFs, our team produces a clean 3D model from your 2D drawing within 24 hours. The resulting model can be used for estimation, material takeoff, BIM coordination, or structural review.

How the 2D to 3D conversion works

You upload your 2D structural drawings — plans, elevations, sections, or a combination — along with any relevant specifications. Our team reads the drawings, interprets the structural geometry, and builds a 3D stick or wireframe model that matches your documentation exactly. You receive the completed model in your chosen format, ready to use. We handle all structural types: steel frames, trusses, portal frames, space frames, roof structures, and mixed-material systems.

Supported file formats

We accept 2D drawings in any of the following formats:

• DWG (AutoCAD)
• DXF
• PDF

3D model outputs are delivered in your preferred format including DWG 3D, IFC, and our native format compatible with Tekla PowerFab and other estimation platforms.

Turnaround time and accuracy

Standard turnaround is 24 hours from drawing submission. For large or complex structures, we confirm timing at the point of upload. Every model is checked against the source drawings before delivery — dimensions, member lengths, and connectivity are verified to ensure the model matches your documentation exactly.

Why convert 2D drawings to a 3D model?

Working from 2D drawings for estimation or fabrication is slow and introduces errors that are hard to catch before they become expensive on site. A 3D model gives every stakeholder — estimators, engineers, fabricators, and project managers — a single accurate source of geometry. Quantities are extracted from the model, not scaled from paper. Coordination happens in three dimensions, not two.