Emanuel D.
Mechanical CAD Designer | Additive Manufacturing & Prototype Engineering
New Haven,
United States
Global rank:
12,115
/
131,469
Skill pts: 5
About
I provide mechanical CAD design and additive manufacturing support for engineers, product developers, and manufacturers who need reliable, production-ready models—not conceptual sketches.
My work focuses on functional parts, mechanical assemblies, and design-for-manufacturing (DFM) for additive processes. I regularly support clients with prototyping, test-fit iterations, and preparation of models for small-batch production or vendor handoff.
Unlike generalist CAD freelancers, my background includes hands-on manufacturing, print validation, and QA inspection, which allows me to design parts that account for real-world constraints such as tolerances, fasteners, material behavior, and assembly requirements.
Typical engagements include:
• Mechanical part modeling from concept or reference
• Refinement of existing CAD for manufacturability
• Tolerance-aware assemblies and fastener integration
• Additive manufacturing optimization (FDM-focused)
• Prototype iteration and documentation support
I work well with engineers, startups, and shops that value clear communication, fast iteration, and technically grounded design decisions.
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My work focuses on functional parts, mechanical assemblies, and design-for-manufacturing (DFM) for additive processes. I regularly support clients with prototyping, test-fit iterations, and preparation of models for small-batch production or vendor handoff.
Unlike generalist CAD freelancers, my background includes hands-on manufacturing, print validation, and QA inspection, which allows me to design parts that account for real-world constraints such as tolerances, fasteners, material behavior, and assembly requirements.
Typical engagements include:
• Mechanical part modeling from concept or reference
• Refinement of existing CAD for manufacturability
• Tolerance-aware assemblies and fastener integration
• Additive manufacturing optimization (FDM-focused)
• Prototype iteration and documentation support
I work well with engineers, startups, and shops that value clear communication, fast iteration, and technically grounded design decisions.
Service offers
Experience
-
Mechanical CAD Designer / Additive Manufacturing Specialist
layerworks3dllc · Self-employed
Sep 2020 –
Present
5 yrs 8 mos
New Haven, CT, United States
Mechanical CAD design and additive manufacturing support for engineers, product developers, and manufacturing teams requiring functional, production-aware models.
Responsibilities include:
• Designing mechanical components, fixtures, fasteners, and enclosures for real-world use
• Developing CAD models optimized for FDM additive manufacturing, including orientation, tolerances, and structural performance
• Refining and correcting existing CAD files for manufacturability and print reliability
• Supporting rapid prototyping cycles, test-fit validation, and design iteration
• Preparing production-ready files and documentation for short-run manufacturing or subcontracting workflows
• Performing QA inspection and dimensional verification on printed parts
Education
- Lincoln technical institute Technical Training (Mechanical & Manufacturing Focus), Mechanical Systems / Manufacturing Technology 2019 – 2020 Activities and Societies: Hands-on technical training; mechanical systems and manufacturing fundamentals Hands-on technical education focused on mechanical systems, manufacturing fundamentals, and applied problem-solving. Training emphasized practical understanding of mechanical components, tolerances, and real-world fabrication considerations rather than purely theoretical instruction.
Other experience
-
Other CAD/CAM experience
Mechanical CAD design and additive manufacturing support for engineers, product developers, and manufacturing teams requiring functional, production-aware models.
Responsibilities include:
• Designing mechanical components, fixtures, fasteners, and enclosures for real-world use
• Developing CAD models optimized for FDM additive manufacturing, including orientation, tolerances, and structural performance
• Refining and correcting existing CAD files for manufacturability and print reliability
• Supporting rapid prototyping cycles, test-fit validation, and design iteration
• Preparing production-ready files and documentation for short-run manufacturing or subcontracting workflows
• Performing QA inspection and dimensional verification on printed parts
Licenses & Certifications
- Manufacturing Engineering Sep 2020 – Present
Stats
0 followers, 0 following
Age: 25
Joined: December 12, 2025
Last seen: February 24, 2026
Area of Expertise
3D Printing Design
3D Modeling
General CAD Drafting
Rapid Prototyping
3D Printing Services
Computer Numerical Control
Prototype Tooling
3D Design Services
CNC Programming
SolidWorks Design Services
3D Logo Design
2D CAD Drafting Services
CAD Drafting Services
Mechanical Design Services
2D CAD Design Services
Mechanical CAD Design
Manufacturing Drawings
3D Product Modeling
Isometric Drawing Services
Design for Additive Manufacturing
Languages
English Native or bilingual proficiency
Location
New Haven, CT, United States