Sample repository from a large-scale 3D CAD design corpus containing SolidWorks (SLDPRT), STEP, and GLB models for engineering design, CAD automation, digital twins, manufacturing, robotics, and AI applications.
3D CAD Design Dataset for Engineering AI & Digital Twin
Overview
This dataset is a large-scale collection of 3D CAD models designed to support engineering AI, CAD automation, digital twins, computer-aided design (CAD), robotics, manufacturing, simulation, and product development applications.
The collection contains engineering-grade 3D models in industry-standard formats including SolidWorks (SLDPRT), STEP, and GLB, enabling compatibility with modern CAD software, engineering workflows, and AI-driven design systems.
The dataset represents real-world mechanical components, assemblies, industrial products, engineering parts, and manufacturing designs suitable for research, AI model development, engineering automation, and digital engineering workflows.
Dataset Coverage
The collection includes:
3D CAD Models
Mechanical Components
Engineering Parts
Product Design Models
Industrial Components
Assembly Models
Manufacturing Designs
Parametric CAD Models
SolidWorks Files
STEP Models
GLB Models
Supported File Formats
SolidWorks (SLDPRT)
STEP
GLB
These widely adopted industry formats allow seamless integration into engineering software, CAD systems, digital twin platforms, simulation environments, and AI development pipelines.
Key Features
Engineering-grade CAD models
Industry-standard CAD formats
Mechanical design assets
Parametric engineering models
Manufacturing-ready geometries
Product development resources
Large-scale engineering corpus
AI-ready structured CAD data
Applications
This dataset supports:
Engineering AI
CAD Automation
Digital Twin Development
Product Design
Mechanical Engineering
Manufacturing Intelligence
Robotics
3D Shape Understanding
Computer Vision
Geometric Deep Learning
Design Optimization
Simulation & Analysis
Additive Manufacturing
AI Development Use Cases
Organizations can leverage this dataset to develop AI systems capable of understanding engineering geometry, automating CAD workflows, generating design recommendations, analyzing mechanical structures, and building next-generation engineering copilots.
The collection is suitable for training AI models focused on geometric reasoning, CAD model understanding, design retrieval, manufacturing intelligence, and engineering knowledge extraction.
Licensing & Access
This listing contains sample data intended for research, evaluation, and educational purposes. Enterprise licensing and access to the complete CAD model collection are available upon request.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
This listing uses a single pricing dimension: Product Access (Units). You subscribe to gain access to the product, and the listing is offered at no cost. There are no tiers, instance sizes, or usage add-ons to compare. One flat access option covers your subscription. Because only one dimension exists, pricing does not scale by volume, usage, or capacity within the Marketplace listing itself.
Top-of-mind questions for buyers
What does the Product Access (Units) dimension grant me as a subscriber?
It grants access to the product at no cost. You subscribe through Marketplace and gain entry to the listed 3D CAD model data for AI training, engineering, and digital twin work. There is one access option, with no capacity, seat, or usage metering tied to the unit.
Can I license only specific slices of the data, such as one language or domain?
The seller structures its corpus by language, domain, and category. Licenses can be scoped to combinations like a single language plus one domain. Minimum license volumes apply. For scoping beyond the Marketplace access dimension, contact the vendor to discuss specific requirements.
Do I get sample data before committing to a full dataset?
The seller offers sample packs for certain data types, including 10% samples for textbooks and coding. Audio samples cover specific language and industry combinations. Healthcare samples require an NDA with institutional review. Request samples through the vendor's audit form.
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