Lucas Fugali Dos S.
Mechanical CAD Designer | Sheet Metal, Machined & Molded Parts | HVAC-R | 3D + Fabrication Drawings
Caxias do Sul,
Brazil
Global rank:
1,125
/
156,403
Skill pts: 37
About
Mechanical CAD designer with over 10 years in industry. I have worked on industrial condensers and evaporators for freon, ammonia and glycol systems (HVAC-R) — 3D modeling, 2D fabrication detailing and technical datasheet verification.
I also have shop-floor background in electrical and electronic product lines: UPS units, control panels, outlets, switches and power strips — injection-molded plastic parts, sheet metal, forming, stamping and electronics. That is why I model with manufacturing in mind: how the part is actually cut, bent, molded, machined, welded and assembled.
Types of parts I work with:
- Bent sheet metal (carbon steel, stainless steel, aluminum), with flat patterns and DXF for laser and punching
- Machined parts, with tolerances and surface finish
- Injection-molded plastic parts
- Extruded aluminum and plastic profiles
- Weldments and steel structures
- Parts for 3D printing
- Automotive appearance parts
- Molds and dies
What I deliver: 3D models, fabrication-ready 2D drawings, bills of materials, and reverse engineering from samples or measurements. My models are built parametrically, so a dimensional change updates the assembly and the drawings instead of forcing a remodel — revisions are fast and cheap.
I deliver in STEP, STL, DWG/DXF and PDF, so you can open and edit the files on whatever platform you use.
English B2 (goFLUENT certified). Based in Brazil, available across US and European time zones.
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I also have shop-floor background in electrical and electronic product lines: UPS units, control panels, outlets, switches and power strips — injection-molded plastic parts, sheet metal, forming, stamping and electronics. That is why I model with manufacturing in mind: how the part is actually cut, bent, molded, machined, welded and assembled.
Types of parts I work with:
- Bent sheet metal (carbon steel, stainless steel, aluminum), with flat patterns and DXF for laser and punching
- Machined parts, with tolerances and surface finish
- Injection-molded plastic parts
- Extruded aluminum and plastic profiles
- Weldments and steel structures
- Parts for 3D printing
- Automotive appearance parts
- Molds and dies
What I deliver: 3D models, fabrication-ready 2D drawings, bills of materials, and reverse engineering from samples or measurements. My models are built parametrically, so a dimensional change updates the assembly and the drawings instead of forcing a remodel — revisions are fast and cheap.
I deliver in STEP, STL, DWG/DXF and PDF, so you can open and edit the files on whatever platform you use.
English B2 (goFLUENT certified). Based in Brazil, available across US and European time zones.
Experience
- Mechanical CAD Designer Freelance · Freelance Mar 2026 – Present 8 mos Caxias do Sul, Brazil 3D modeling and 2D fabrication drawings for industrial equipment. Sheet metal flat patterns with DXF, bills of materials and reverse engineering.
- 3D Project Engineering Analyst Güntner S.A. · Full-time Jun 2024 – Mar 2026 1 yrs 9 mos Caxias do Sul, Brazil Industrial condensers and evaporators for freon, ammonia and glycol systems. 3D modeling, 2D fabrication detailing and technical datasheet verification.
- Engineering Departament Legrand do Brasil · Full-time Aug 2023 – Jun 2024 10 mos Caxias do Sul, Brazil Electrical and electronic product lines: UPS units, control panels, outlets, switches and power strips. Injection-molded parts, sheet metal, forming, stamping and electronics.
- Apprentice, then Intern Hidrover Equipamentos Hidráulicos · Apprenticeship Jan 2016 – Feb 2019 3 yrs 1 mos Caxias do Sul, Brazil Hydraulic cylinders and machining industry.
Education
- Anhanguera University Bachelor's degree, Mechanical Engineering 2024 – 2029 (expected)
- IFRS - Instituto Federal do Rio Grande do Sul Technologist degree, Management Processes 2023 – 2025
- SENAI Technical course, Tool and Die Making 2016 – 2017
Licenses & Certifications
- Heating in Commercial Buildings (5-course track) Sep 2026 – Present
- Siemens Solid Edge Fundamentals - 40h Jul 2024 – Present
- SolidWorks - Advanced (38h) May 2024 – Present See credential
- English Proficiency Test - B2.2 Sep 2023 – Present
- NR 12 - Machine Safety Training Aug 2023 – Present
Verified info
- Government ID
- Email address
Stats
1 follower, 0 following
Age: 27
Joined: September 28, 2026
Last seen: November 11, 2026
Area of Expertise
Machine Design
3D Modeling
Mechanical Drafting
Reverse Engineering
HVAC Design Services
Sheet Metal Design
Fabrication Drawings Services
3D Models of Machine Parts
Assembly Drawing Services
Shop Drawing Services
CAD Drafting Services
Machine Drawing Services
Mechanical Design Services
Mechanical CAD Design
Manufacturing Drawings
2D to 3D Modeling
Mechanical Drawing Services
3D Scan to CAD Service
Languages
Portuguese Native or bilingual proficiency
English Professional working proficiency
Location
Caxias do Sul, Brazil