Computer Aided Design
CAD is used to create, revise and communicate product geometry through 2D drawings, 3D models, assemblies and production documentation.
Computer aided design and engineering support
CAD Design & Drafting Services
FEAmax provides product and mechanical CAD design services to turn concepts, sketches, PDFs, scanned images and existing CAD files into precise 2D drawings, 3D models and manufacturing-ready engineering files.
CAD service scope
2D / 3DDrawings, models and assemblies
ConvertPDF, scan, sketch and legacy CAD
ReversePhysical part to editable geometry
DFMManufacturing-focused design review
CAD, CAE and CAM
Engineering design files are the foundation for analysis, quotation and production.
Computer Aided Engineering
CAE uses engineering simulation such as FEA and CFD to evaluate strength, stiffness, flow, heat transfer and design performance before testing or production.
Computer Aided Manufacturing
CAM connects CAD geometry with manufacturing processes, helping prepare parts for machining, tooling, prototyping and supplier production review.
Engineering Value
Transforming ideas into practical engineering files.
FEAmax helps customers convert concepts, blueprints, PDFs, scanned images and existing design files into accurate, editable CAD models and drawings for product development, engineering review and manufacturing communication.
The goal is not only to create clean geometry. The CAD work should support the next decision: design improvement, simulation, supplier quotation, tooling, prototyping or production.
CAD Design & Drafting Services
CAD support for product design, reverse engineering and manufacturing preparation.
CAD design and drafting
Product design and drafting
Sketch, PDF and scanned image to CAD
2D drawing and 3D modeling
Reverse engineering
Tooling, fixture and mold design support
Design for manufacturing review
CAD file conversion and cleanup
3D assembly design optimization
Tolerance analysis support
3D scanning, 3D printing and prototype support
3D rendering, animation and engineering visuals
What we need to work on a CAD project
Good inputs make CAD work faster and more accurate.
- A clear job description and project scope
- 2D sketches, hand drawings, PDFs or scanned images
- Existing CAD files, assembly files or reference geometry
- Photos, samples, part numbers or reverse engineering references
- Key dimensions, tolerances and material requirements
- Manufacturing process, supplier or tooling requirements
- Expected output format and intended use of the CAD files
- Any design concerns, constraints or performance targets
Typical Deliverables
Files and documentation that support the next step.
- 2D engineering drawings
- 3D CAD models and assembly models
- Revised CAD files and design updates
- CAD conversion files for supplier communication
- Manufacturing drawings and technical documentation
- Analysis-ready geometry for FEA, CFD or Moldflow
- DFM comments and design modification recommendations
- Rendering, animation or presentation visuals when required
CAD for Product Development Workflow
A practical workflow from concept information to usable engineering files.
Review Inputs
FEAmax reviews sketches, CAD files, drawings, PDFs, samples, manufacturing requirements and the intended use of the design files.
Build or Revise Geometry
The CAD model, drawing package or assembly is created, cleaned up, converted or modified based on project requirements.
Prepare for Engineering Use
Files can be prepared for design review, supplier quotation, manufacturing, FEA, CFD, Moldflow or prototype development.
Deliver Files and Comments
FEAmax delivers CAD files, drawings, notes, recommendations and practical next steps for design or manufacturing decisions.
When CAD Design Is Needed
CAD work is often the first step before simulation, RFQ, tooling or production.
- You have a product concept but no complete CAD model.
- Existing CAD geometry needs cleanup before simulation or manufacturing.
- Drawings need to be updated before RFQ or supplier communication.
- A physical part needs to be converted into editable CAD geometry.
- A design needs DFM review before tooling, prototyping or production.
- Suppliers need clearer drawings, dimensions or technical files.
Business and engineering benefits
Clearer design communication with customers, engineers and suppliers
Fewer drawing, geometry and manufacturing misunderstandings
Faster design iteration before committing to tooling or prototypes
Better preparation for FEA, CFD, Moldflow and lab testing
More complete RFQ packages for manufacturing quotation
Improved manufacturability review before production decisions
Applications and Industries
CAD services for industrial, product and manufacturing teams.
Automotive
Aerospace
Industrial equipment
Consumer products
Mechanical components
Manufacturing and tooling
Supplier-ready mechanical drawings
Prototype and product development
Start a CAD Project
Need CAD files, drawings or design support?
Send sketches, PDFs, CAD files, scanned images or product requirements. FEAmax can help prepare design files for analysis, manufacturing or supplier communication.