NPDCAD provides fast, accurate, and manufacturing-ready CAD drafting services for any product, industry, or application. Whether you need 2D drawings, 3D models, mechanical design, reverse engineering, or prototyping support, our expert team delivers precise CAD files tailored to your project requirements.

Our comprehensive CAD services support inventors, engineers, manufacturers, startups, and product developers worldwide. With expertise in 2D drafting, 3D modeling, industry-specific design requirements, and manufacturing-focused CAD, we help you move from concept to production with confidence. Every file we produce is built with accuracy, efficiency, and real-world manufacturability in mind.

Trusted CAD services • Rapid turnaround • Any CAD format

Our core services cover the essential drafting and modeling needs for any product development or engineering workflow.

2D CAD Drafting & Technical Drawings

Accurate engineering drawings with dimensions, tolerances, GD&T, and fabrication notes.

3D CAD Modeling Services

High-quality 3D models for prototyping, CNC machining, design reviews, and product visualization.

Mechanical CAD Drafting

Precision-focused models and drawings for mechanical parts, assemblies, fixtures, tools, and industrial components.

Product Design CAD Services

Transform ideas into manufacturable designs with models optimized for molding, machining, or 3D printing.

Patent CAD Drawing Services

Clean, accurate CAD illustrations for USPTO and WIPO submissions.

CAD Conversion Services

Sketch-to-CAD, PDF-to-CAD, image conversion, and 2D–to–3D CAD modeling.

Reverse Engineering CAD

Recreate physical parts into precise 3D models or updated drawings.

Rapid Prototyping CAD Support

3D print–ready models and manufacturing-friendly design optimization.

Every industry has unique requirements—from tolerances to materials to regulatory expectations. Our CAD solutions are customized for each field to ensure accuracy and compliance.

Consumer Product CAD Drafting

Models optimized for manufacturing, aesthetics, ergonomics, and product performance.

Industrial Equipment CAD

Heavy-duty drafting for machinery components, fabricated parts, and engineering assemblies.

Automotive CAD Drafting

Custom car parts, performance components, brackets, housings, and reverse-engineered parts.

Aerospace CAD Services

Precision geometry and lightweight engineering for aerospace components.

Medical Device CAD

CAD files designed for compliance, prototyping, and manufacturing reliability.

Electronics & Enclosure CAD

Enclosures, housings, snap-fit designs, and PCB integration models.

Furniture & Woodworking CAD

Cut sheets, joinery, CNC-ready patterns, and assembly drawings.

Architecture & Construction CAD

Custom components, fixtures, layouts, and structural details.

Marine & Boat Part CAD

Corrosion-resistant CAD solutions for marine components.

Jewelry CAD Design

Detailed, high-resolution models for casting, printing, and production.

We create CAD files specifically optimized for production processes, ensuring smooth transitions from digital design to real-world fabrication.

CAD for CNC Machining

Manufacturable geometry, tolerances, and drawings for milling, turning, and multi-axis machining.

CAD for Injection Molding

Draft angles, uniform wall thickness, mold-ready features, and optimized part designs.

CAD for Sheet Metal Fabrication

Flat patterns, bend tables, K-factors, and hardware callouts.

CAD for 3D Printing

Print-ready STL and 3MF files for FDM, SLA, SLS, MJF, and resin processes.

CAD for Laser & Waterjet Cutting

DXF files, cut paths, and optimized profiles for accurate cutting.

Assembly Drawings & Exploded Views

BOMs, step-by-step visuals, and technical documentation.

Tolerance & GD&T Drafting

ASME Y14.5-compliant drawings for precision manufacturing.

We deliver reliable, high-quality CAD services through innovation, collaboration, speed, and clear project focus.