Benjamin N.
CAD Designer & Drafter | HVAC/MEP, Mechanical Engineering, AutoCAD, Permit and Construction Drawings
Global rank:
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154,554
Skill pts: 5
Detailed Fabrication Drawings
Drafting
Mechanical Design and Analysis
Product Development
SolidWorks
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About
NEED ACCURATE CAD DRAWINGS FOR PERMITTING, CONSTRUCTION, MEP/HVAC, MECHANICAL DESIGN OR SWIMMING POOL PROJECTS?
I’m a CAD Designer & Drafter specializing in HVAC/MEP, Mechanical Engineering, Permit & Construction Drawings, Swimming Pool Design, and 2D/3D CAD documentation. I help turn sketches, concepts, PDFs, surveys, site information, existing drawings, photos, and project requirements into clear, accurate, organized CAD deliverables.
My experience covers HVAC/MEP layouts, mechanical engineering drawings, permit sets, construction plans, swimming pool plans, pool layouts, site plans, pool sections and details, outdoor living projects, shop drawings, fabrication details, mechanical parts and assemblies, product design, furniture CAD, 3D modeling, and technical documentation.
WHAT I CAN HELP YOU WITH:
• Permit drawings and permit set preparation
• Construction plans, elevations, sections and details
• Swimming pool plans and CAD layouts
• Pool dimensions, layouts, sections and construction details
• Pool and backyard/site-plan drafting
• Pool renovation and remodeling drawings
• Outdoor kitchens, patios and outdoor living plans
• HVAC layouts and MEP drafting
• MEP coordination and drawing updates
• Mechanical engineering drawings
• Mechanical design and engineering documentation
• Product design and product development
• Automotive design and mechanical components
• Chassis and frame design support
• FEA preparation and structural analysis support
• Structural design and engineering CAD documentation
• Mechanical parts, assemblies and 3D CAD models
• 3D scan-to-CAD modeling
• Shop, fabrication and manufacturing drawings
• Laser-cut DXF preparation
• BOM and manufacturing documentation
• Furniture and product CAD modeling
• Design revisions and existing-drawing updates
• Converting sketches, PDFs and concepts into CAD
• Technical documentation and drawing organization
• DWG, DXF, STEP and PDF deliverables
SKILLS
CAD Drafting • Mechanical Design • Mechanical Engineering • HVAC Design • MEP Design • MEP Coordination • Permit Drawings • Permit Sets • Construction Drawings • Swimming Pool Design • Pool Plans • Pool Layouts • Pool Sections • Site Plans • Pool Renovation Drawings • Outdoor Living Design • Outdoor Kitchen Plans • Technical Drawing • 2D CAD Drafting • 3D CAD Modeling • Mechanical Parts Design • Assembly Design • Product Design • Shop Drawings • Fabrication Drawings • Manufacturing Drawings • Furniture CAD • Joinery Drawings • Design Documentation
WHY HIRE ME:
I don’t treat CAD as simply drawing lines. I focus on understanding what the drawing needs to accomplish, following project requirements, maintaining consistency across drawings, incorporating revisions carefully, and producing documentation that is clear and practical for review, permitting, coordination, fabrication, or construction.
Whether you need a permit drawing package, swimming pool plan, backyard/site plan, HVAC/MEP documentation, mechanical CAD, construction drawings, shop drawings, or a detailed 3D model, I can work from your available information and develop professional CAD documentation around your requirements.
Have a project, sketch, survey, PDF, existing drawing, dimensions, or reference images? Send them over and let’s turn your requirements into accurate, professional CAD documentation.
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I’m a CAD Designer & Drafter specializing in HVAC/MEP, Mechanical Engineering, Permit & Construction Drawings, Swimming Pool Design, and 2D/3D CAD documentation. I help turn sketches, concepts, PDFs, surveys, site information, existing drawings, photos, and project requirements into clear, accurate, organized CAD deliverables.
My experience covers HVAC/MEP layouts, mechanical engineering drawings, permit sets, construction plans, swimming pool plans, pool layouts, site plans, pool sections and details, outdoor living projects, shop drawings, fabrication details, mechanical parts and assemblies, product design, furniture CAD, 3D modeling, and technical documentation.
WHAT I CAN HELP YOU WITH:
• Permit drawings and permit set preparation
• Construction plans, elevations, sections and details
• Swimming pool plans and CAD layouts
• Pool dimensions, layouts, sections and construction details
• Pool and backyard/site-plan drafting
• Pool renovation and remodeling drawings
• Outdoor kitchens, patios and outdoor living plans
• HVAC layouts and MEP drafting
• MEP coordination and drawing updates
• Mechanical engineering drawings
• Mechanical design and engineering documentation
• Product design and product development
• Automotive design and mechanical components
• Chassis and frame design support
• FEA preparation and structural analysis support
• Structural design and engineering CAD documentation
• Mechanical parts, assemblies and 3D CAD models
• 3D scan-to-CAD modeling
• Shop, fabrication and manufacturing drawings
• Laser-cut DXF preparation
• BOM and manufacturing documentation
• Furniture and product CAD modeling
• Design revisions and existing-drawing updates
• Converting sketches, PDFs and concepts into CAD
• Technical documentation and drawing organization
• DWG, DXF, STEP and PDF deliverables
SKILLS
CAD Drafting • Mechanical Design • Mechanical Engineering • HVAC Design • MEP Design • MEP Coordination • Permit Drawings • Permit Sets • Construction Drawings • Swimming Pool Design • Pool Plans • Pool Layouts • Pool Sections • Site Plans • Pool Renovation Drawings • Outdoor Living Design • Outdoor Kitchen Plans • Technical Drawing • 2D CAD Drafting • 3D CAD Modeling • Mechanical Parts Design • Assembly Design • Product Design • Shop Drawings • Fabrication Drawings • Manufacturing Drawings • Furniture CAD • Joinery Drawings • Design Documentation
WHY HIRE ME:
I don’t treat CAD as simply drawing lines. I focus on understanding what the drawing needs to accomplish, following project requirements, maintaining consistency across drawings, incorporating revisions carefully, and producing documentation that is clear and practical for review, permitting, coordination, fabrication, or construction.
Whether you need a permit drawing package, swimming pool plan, backyard/site plan, HVAC/MEP documentation, mechanical CAD, construction drawings, shop drawings, or a detailed 3D model, I can work from your available information and develop professional CAD documentation around your requirements.
Have a project, sketch, survey, PDF, existing drawing, dimensions, or reference images? Send them over and let’s turn your requirements into accurate, professional CAD documentation.
Experience
-
HVAC/MEP CAD Designer & Construction Drafter
Individual · Freelance
Feb 2026 –
Aug 2026
6 mos
Manchester, UK
Specialized in developing clear, coordinated CAD documentation for HVAC/MEP and construction projects. Experience supporting floor plans, layouts, equipment locations, ductwork, piping, annotations, details, revisions, and construction documentation using AutoCAD and Revit.
Key skills: AutoCAD, Revit, HVAC Drafting, MEP Coordination, Construction Drawings, Permit Documentation, Floor Plans, Sections, Details, Technical Documentation.
Education
- University of Texas at Austin Bachelor of Science (B.S.), Mechanical Engineering 2016 – 2021 Activities and Societies: Engineering Design & CAD Projects • Mechanical Engineering Design Activities • CAD & 3D Modeling Projects • Technical Drawing & Documentation •Engineering Design Collaboration • Construction & Building Systems Projects Mechanical engineering education focused on engineering design, CAD drafting, mechanical systems, technical drawing, 3D modeling, and engineering analysis, supporting professional work in mechanical CAD, HVAC/MEP, construction documentation, and product design.
Other experience
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Mechanical CAD Designer & 3D Product Modeler
Experienced in creating accurate mechanical CAD models, parts, assemblies, technical drawings, and product concepts from sketches, specifications, reference files, and design requirements. Focused on practical designs that support prototyping, fabrication, revisions, and production documentation.
Key skills: SolidWorks, Fusion 360, 3D CAD Modeling, Mechanical Design, Assemblies, Engineering Drawings, Product Development, Prototyping, BOMs, STEP, DXF and DWG.
Licenses & Certifications
- Autodesk Certified Professional: AutoCAD for Design and Drafting Autodesk Oct 2021 – Present
Verified info
- Email address
Stats
0 followers, 0 following
Joined: September 13, 2026
Last seen: September 15, 2026
Area of Expertise
Construction Drawings
3D Rendering Services
3D Design Services
SolidWorks Design Services
AutoCAD Drafting & Design
HVAC Design Services
Fabrication Drawings Services
Mechanical 3D Rendering
3D Interior Rendering
Architectural Drawing Services
Shop Drawing Services
CAD Drafting Services
Swimming Pool Design
3D Architectural Site Plan Rendering
3D Construction Rendering
Architectural BIM Services
Mechanical CAD Design
3D Floor Plan Design
As-Built Drawings
Millwork Drafting
Languages
English Full professional proficiency
Location
Manchester, United Kingdom