Alexandru I.
Mechanical Engineer | Fusion 360 Expert | 3D Printing & Prototyping
Chisinau,
Moldova
Global rank:
10,392
/
120,573
Skill pts: 5
About
I am a mechanical engineer specializing in 3D CAD modeling, rapid prototyping and 3D printing. For the last 7+ years I have helped clients turn rough ideas into functional prototypes, ready for manufacturing or small-batch production.
I work mainly in Fusion 360 and SolidWorks and I’m very comfortable with complex assemblies, organic surfaces and precise mechanical parts. I also have hands-on experience running FDM and SLA 3D printers, so I know how to design parts that print correctly the first time.
I can support you through the full development cycle:
• turn sketches or existing products into 3D CAD models
• design parts and assemblies for 3D printing (FDM, SLA, SLS)
• adjust models for manufacturing (tolerances, clearances, fasteners)
• prepare technical drawings for workshops and factories
• create clean presentation renders of your product
I’ve worked on consumer products, functional mechanisms, fixtures and enclosures, as well as educational and maker projects. Clear communication is very important to me – I ask questions early, send regular updates and share screenshots or test prints when needed.
If you need a reliable engineer to design, optimize and prototype your product, I’ll be happy to help.
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I work mainly in Fusion 360 and SolidWorks and I’m very comfortable with complex assemblies, organic surfaces and precise mechanical parts. I also have hands-on experience running FDM and SLA 3D printers, so I know how to design parts that print correctly the first time.
I can support you through the full development cycle:
• turn sketches or existing products into 3D CAD models
• design parts and assemblies for 3D printing (FDM, SLA, SLS)
• adjust models for manufacturing (tolerances, clearances, fasteners)
• prepare technical drawings for workshops and factories
• create clean presentation renders of your product
I’ve worked on consumer products, functional mechanisms, fixtures and enclosures, as well as educational and maker projects. Clear communication is very important to me – I ask questions early, send regular updates and share screenshots or test prints when needed.
If you need a reliable engineer to design, optimize and prototype your product, I’ll be happy to help.
Experience
-
3D Modeling & 3D Printing Mentor
Youth Maker Club · Part-time
Sep 2019 –
Present
6 yrs 4 mos
Moldova
• Created and delivered a 10-lesson curriculum on basic 3D modeling and 3D printing
• Trained students to prepare models for FDM printers and solve printing issues
• Supported project-based learning: students designed and printed their own products -
Freelance Mechanical Engineer & Prototyping Specialist
Freelance · Self-employed
Mar 2018 –
Present
7 yrs 10 mos
Moldova
• 3D CAD modeling of mechanical parts, enclosures and product concepts
• Design of functional prototypes and assemblies for 3D printing (FDM & SLA)
• Reverse-engineering from sketches, photos or existing parts
• Preparation of manufacturing drawings and BOMs
• Collaboration with startups, makers and small businesses
Education
- Technical University – Faculty of Mechanical Engineering Bachelor’s degree in mechanical engineering (Manufacturing Engineering and Production Technology)., Mechanical Engineering 2016 – 2020 Courses in mechanical design, CAD, materials and manufacturing processes. Final projects focused on product design and prototyping.
Other experience
- Workshops, hackathons and educational activities Organized and supported practical workshops about Fusion 360, 3D printing and rapid prototyping for students and young engineers. Helped teams turn ideas into simple prototypes during events and trainings.
- Maker-space and community projects Participated in local maker and engineering communities, helping people prototype their ideas using 3D CAD and 3D printing. Supported small DIY projects, repairs and custom parts for everyday objects.
Stats
0 followers, 0 following
Age: 28
Joined: November 26, 2025
Last seen: January 16, 2026
Area of Expertise
Languages
English Professional working proficiency
Romanian Native or bilingual proficiency
Russian Full professional proficiency
Location
Chisinau, Moldova