Mateus D.
Mechanical CAD Designer
Belo Horizonte,
Brazil
Global rank:
4,060
/
120,986
Skill pts: 10
About
Hello! My name is Mateus Dias, and I am a Mechanical CAD Designer specializing in 3D modeling, mechanical design, product visualization, and manufacturing-ready technical documentation.
I work with a wide range of engineering and industrial projects, delivering precise, clean, and functional CAD models for manufacturing, prototyping, and product development.
I support clients in:
3D CAD modeling of mechanical parts, assemblies, consumer products, mechanisms, sheet metal, machined components, plastic housings, and industrial equipment
Technical drawings (2D) with full dimensioning, tolerances, sections, exploded views, and manufacturing notes
Product visualization & rendering for marketing, catalogs, and presentations
Design for Manufacturing (DFM) for CNC machining, sheet metal, injection molding, 3D printing, and welding
Mechanism design (rotary systems, sliding systems, dampers, tension devices, retractable systems, hinges, etc.)
As-built corrections, industrial layouts, piping elements, and general technical revisions
Prototype development, including geometry validation, part splitting, tolerances, and print-ready files
✔ Software Expertise
SolidWorks
Siemens NX
Solid Edge
DraftSight
Blender
KeyShot / Marmoset
3D printing preparation tools
✔ Why clients choose me
Strong mechanical background
High attention to detail
Clean, organized CAD structure
Fast communication and reliable delivery
Experience with both engineering projects and visual/marketing renderings
Ability to take a concept and turn it into a fully functional, manufacturable solution
✔ Project Types I specialize in
Industrial machinery and mechanical components
Furniture mechanisms and retractable systems
Plastic housings and consumer products
Sheet metal and structural assemblies
Rotary systems, sliding assemblies, gear mechanisms
Product visualization for catalogs and brand materials
3D printing prototypes (FDM, SLA, SLS)
Full CAD packages (3D + 2D + BOM + renders)
If you need a precise, reliable, and detail-oriented CAD designer for engineering or product development, I’m ready to support your project from concept to manufacturing.
Let’s build your project together.
— Mateus Dias | Diaz CAD Studio
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I work with a wide range of engineering and industrial projects, delivering precise, clean, and functional CAD models for manufacturing, prototyping, and product development.
I support clients in:
3D CAD modeling of mechanical parts, assemblies, consumer products, mechanisms, sheet metal, machined components, plastic housings, and industrial equipment
Technical drawings (2D) with full dimensioning, tolerances, sections, exploded views, and manufacturing notes
Product visualization & rendering for marketing, catalogs, and presentations
Design for Manufacturing (DFM) for CNC machining, sheet metal, injection molding, 3D printing, and welding
Mechanism design (rotary systems, sliding systems, dampers, tension devices, retractable systems, hinges, etc.)
As-built corrections, industrial layouts, piping elements, and general technical revisions
Prototype development, including geometry validation, part splitting, tolerances, and print-ready files
✔ Software Expertise
SolidWorks
Siemens NX
Solid Edge
DraftSight
Blender
KeyShot / Marmoset
3D printing preparation tools
✔ Why clients choose me
Strong mechanical background
High attention to detail
Clean, organized CAD structure
Fast communication and reliable delivery
Experience with both engineering projects and visual/marketing renderings
Ability to take a concept and turn it into a fully functional, manufacturable solution
✔ Project Types I specialize in
Industrial machinery and mechanical components
Furniture mechanisms and retractable systems
Plastic housings and consumer products
Sheet metal and structural assemblies
Rotary systems, sliding assemblies, gear mechanisms
Product visualization for catalogs and brand materials
3D printing prototypes (FDM, SLA, SLS)
Full CAD packages (3D + 2D + BOM + renders)
If you need a precise, reliable, and detail-oriented CAD designer for engineering or product development, I’m ready to support your project from concept to manufacturing.
Let’s build your project together.
— Mateus Dias | Diaz CAD Studio
Portfolio
Experience
- Projetista mecânico Diaz Cad Sudio · Freelance May 2025 – Present 8 mos Belo Horizonte, MG, Brazil
- Projetista Mecânico Metalfisa · Full-time Oct 2024 – Sep 2025 11 mos MG, Brazil
- desenhista projetista mecânico vallourec · Full-time Aug 2022 – Mar 2025 2 yrs 7 mos Belo Horizonte, MG, Brazil
- Projetista Mecânico Ciclops · Full-time Jul 2024 – Oct 2024 3 mos MG, Brazil
Stats
0 followers, 0 following
Joined: November 12, 2025
Last seen: December 1, 2025
Area of Expertise
Mechanical Engineering
Rapid Prototyping
Sheet Metal Design
Fabrication Drawings Services
AutoCAD Design Services
Mechanical 3D Rendering
3D Models of Machine Parts
Design Engineering Services
Assembly Drawing Services
Prototype Design Engineering
CAD Drafting Services
Machine Drawing Services
3D Commercial Rendering
2D CAD Design Services
Mechanical CAD Design
Steel Shop Drawing Services
Languages
English Limited working proficiency
Portuguese Native or bilingual proficiency
Location
Belo Horizonte, Brazil