# Theia2D3D

Theia combines AI and engineering expertise to reconstruct manufacturable 3D CAD models (STEP) from mechanical 2D drawings – with human validation for quality assurance.

Source: https://thecadhub.com/details/theia2d3d/
Updated: 2026-05-19T18:45:31.351242+00:00
Category: AI-Assisted Design
Company: SP3D
Website: https://theia2d3d.com/
Platforms: WebApp
Latest version: 19-05-26
Tags: 2D, 3D, AI, FEA, Image-to-3D, Manufacturing, Mechanical, Milling
Deployment: Cloud-based
Pricing models: Subscription, Usage-based, One-time
Business sizes: Small, Mid-size, Enterprise

## Description

2D-to-3D CAD reconstruction is the process of converting a flat technical drawing — typically a multi-view orthographic representation in PDF, DWG, or scanned format — into a fully parametric 3D CAD model that can be opened, edited, and used downstream in a manufacturing pipeline.

Theia combines AI-powered analysis with human engineering validation to deliver production-grade 3D CAD, because neither approach succeeds alone at industrial scale. The hybrid model splits the work: AI handles geometric extraction and pattern recognition at speed, engineers handle validation and edge cases.

## Key functions



## Pricing

Listed prices may change. Confirm current terms with the vendor. Missing prices are unknown.

- Subscription Tier: Contact for quote Per Month. This tier takes advantage of a monthly payment structure and reduces the cost per credit.
- Pay as You Go: Contact for quote . This tier enables you to buy credits as you need them to download your files.