I turn product ideas into manufacturing-ready designs — engineered to actually be built, not just modeled. As a production engineer, I design for real-world manufacturing (DFM) and validate parts with in-house prototyping before you invest in tooling or a production run.
I’m a Certified SolidWorks Associate (CSWA) with a degree in Production Engineering, and I’ve worked hands-on as a fabrication engineer running CNC, lathe, milling, and laser machines — so I know how parts are truly made, not just how they look on screen. With 100+ products delivered since 2021 and my own rapid-prototyping lab (Bambu Lab + Elegoo), I don’t just hand over CAD files — I prove the design works.
What I can do for you:
• SolidWorks 3D modeling & parametric design
• Design for Manufacturing (DFM) — parts engineered to be produced, not just rendered
• 2D to 3D conversion from images, PDFs, blueprints, or sketches into clean CAD
• Reverse engineering, plus STL/STEP conversion, repair, and editing
• Technical drawings for 3D printing, CNC machining, and injection molding
• Prototype development & in-house validation — I print and test your part, then share photos/video of it working
• Idea development — I’ll help shape a rough concept into a producible product
Why clients work with me:
• Production engineering background with real fabrication experience — I understand manufacturing, not just modeling
• I’ve designed, prototyped, and launched my own product line — I know the full path from idea to market
• Clear, fast communication and a 100% Job Success Score
A few common questions:
“What do you need from me to start?”
— Just describe your idea however’s easiest: a sketch, photo, PDF, blueprint, or quick video. I’ll guide you from there.
“Do you design 3D characters or game art?”
— No, I focus purely on functional, manufacturable product and mechanical design.
Send me your concept and I’ll tell you exactly how I’d engineer it for production, with a timeline.
Injection Mold Design
CAD
Design for Manufacturing
Mechanical Design
Product Design
Prototyping
SolidWorks
3D Modeling
3D Printing
CAD Drafting
3D Rendering
Reverse Engineering
Engineering Design
STL
Mechanical Engineering
Mohamed Z.
Cairo, Egypt
$15/hr
4.9
13 jobs
I design products that are ready for real-world manufacturing — not just nice-looking models.
I help clients turn ideas into functional, build-able designs with correct tolerances, assemblies, and mechanisms.
Whether you need a 3D printable part, an enclosure, or a mechanical system — I make sure it works in reality, not just on screen.
Fast, clear communication and practical engineering thinking.
With more than 7 years experience on product design, 3D modeling and realistic rendering, I have worked in many kinds of projects with many clients.
What I offer:
* 3D product design (from idea to prototype) ready for 3d printing and manufacturing
* 3D modeling and high resolution realistic rendering photos
* 3D Modeling for 3D printing
* Reverse engineering services
* 360 Panorama
* 2D Drawings for manufacturing or construction
* 3D model in any format you need(Fbx, Gltf, obj, Stl, Stp, Step, max, Blend, SLDPRT, 3ds, iges, dxf,x_t)
* Converting 3D files from one format to another
* Converting 2D drawings to 3D models
* 3D renderings in pdf, jpeg, png, psd and ai format
I always consider at first, the most of your satisfaction and cost flexibility with the best quality.
CAD
Design for Manufacturing
Product Design
SolidWorks
3D Modeling
3D Printing
3D Rendering
3D Lighting
3D Texturing
2D Design
Floor Plan Design
3D Art
3D Animation
Project Proposal
3D Texturing & Lighting
Mo H.
Cairo, Egypt
$30/hr
4.8
401 jobs
I am a highly experienced Mechanical Engineer and Product Designer with over a decade of proven success in PCB Enclosure (Case-Housing) Design, 3D Design, and Product Development. My career has been built around transforming ideas into functional, manufacturable products, with a strong emphasis on CAD Drafting, Mechanical Design, and Industrial Design.
PCB enclosures are my primary niche — this specialization has consistently attracted clients who require precision, durability, and scalability in their electronic housings. Alongside this, I bring extensive expertise in 3D Modeling, 3D Printing, Prototyping, and Design for Manufacturing, ensuring every design is optimized for both performance and production.
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✅Core Expertise
★PCB Enclosure Specialist: Custom Concept Design, Mechanical Design, and Product Development for electronic housings.
★3D Modeling & Rendering: High-quality 3D Renderings and 3D Animation for visualization, presentations, and client approvals.
★CAD Drafting & Mechanical Engineering: Precision documentation for manufacturing and assembly.
★Prototyping & 3D Printing: In-house prototyping capabilities for rapid iteration and testing.
★Industrial Design & Custom Part Design: Tailored solutions that balance aesthetics with functionality.
★Machine Design: Engineering solutions for mechanical platforms, actuators, and hydraulic systems.
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✅Design Software & Tools
I am proficient in a wide range of industry-standard Design Software, including:
★CATIA
★SolidWorks
★Solid Edge
★CREO
★NX
★Inventor
★AutoCAD
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✅For visualization and creative presentation, I also use:
★Photoshop
★Illustrator
★Specialized tools for 3D Animation and 3D Renderings
This combination of engineering and creative software allows me to deliver both technically precise and visually compelling designs.
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Services Offered
✅ Mechanical Engineering & Product Design
★3D Mechanical Concept Modeling
★2D Manufacturing Drawings
★Reverse Engineering
★FEA Structure Optimization (load and durability calculations)
✅ PCB Enclosure Design
★Custom housings for electronics
★Optimized for Injection Molding, Sheet Metal, and 3D Printing
★Scalable designs for mass production
✅ Prototyping & Manufacturing Support
★In-house 3D Printing for rapid prototyping
★Global connections in China and USA for production quotes
★Support for both low-volume and mass manufacturing runs
✅ Industrial & Machine Design
★Custom Part Design for unique mechanical requirements
★Concept Design for new product development
★Design for Manufacturing to reduce costs and improve efficiency
ــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــ
✅Why Clients Choose Me
★Specialization in PCB Enclosures: My niche expertise ensures reliable, production-ready housings that meet industry standards.
★Comprehensive Skill Set: From CAD Drafting to 3D Animation, I cover the full product development cycle.
★Prototyping Advantage: Owning a 3D printer allows me to test and validate designs quickly.
★Global Manufacturing Network: Trusted contacts in China and USA provide competitive production support.
★Client-Centered Approach: Clear communication and alignment on project goals ensure successful outcomes.
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✅Extended Capabilities
Beyond PCB enclosures, I have designed fitness products, mechanical platforms, and custom automotive solutions. My background in Mechanical Engineering and Industrial Design allows me to adapt across industries, delivering innovative solutions in:
★Consumer Electronics
★Fitness Equipment
★Automotive Components
★Hydraulic & Actuator Systems
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✅Conclusion
My profile is built to highlight my specialization in PCB Enclosure Design, while also showcasing my versatility across 3D Design, CAD Drafting, Mechanical Engineering, Industrial Design, and Product Development. By combining technical precision with creative visualization tools like Photoshop, Illustrator, 3D Animation, and 3D Renderings, I ensure every project is both functional and visually compelling.
If you are looking for a Mechanical Engineer & Product Designer who can deliver innovative, manufacturable, and production-ready solutions — especially in the field of PCB Enclosure Design — I am the right partner for your project.
CAD
Design for Manufacturing
Mechanical Design
Product Design
Prototyping
SolidWorks
3D Modeling
3D Printing
Mechanical Engineering
Industrial Design
Product Development
CAD Drafting
3D Animation
Concept Design
Mostafa E.
Cairo, Egypt
$35/hr
4.9
19 jobs
Mechatronics Engineer (B.Eng) specializing in high-precision SolidWorks CAD, mechanical assemblies, and product prototyping. I design models optimized for real-world manufacturing (DFM) so your physical prototypes fit perfectly the first time.
Do you need to turn complex concepts, 2D sketches, or physical scans into functional, manufacturer-ready physical products?
I am a Mechatronics Engineer and Mechanical Designer. I don't just create visually appealing 3D shapes; I design specifically for physical fabrication and mechanical reality. My engineering background allows me to bridge the gap between creative ideas, electronic components, and real-world manufacturing constraints.
Whether you are building medical equipment, custom automotive parts, complex mechanisms, or interactive hardware, I have the technical tools and hands-on fabrication experience to engineer it correctly.
My Universal Engineering Toolset:
- High-Precision Parametric CAD: Mastery of complex part design, heavy assemblies, sheet metal structures, and surface modeling.
- Design for Manufacturing (DFM): I design specifically for your target production method. I know how to optimize parts to print support-free on FDM/Resin 3D printers, design proper draft angles for molding, and account for real-world sheet metal bending tolerances.
- Dynamic Mechanical Assemblies: Experienced in designing linkages, gears, sliders, pivots, and spring-loaded systems while calculating appropriate tolerances and physical clearances.
- Sensors & Actuator Integration: Because my degree is in Mechatronics, I seamlessly integrate physical hardware (motors, encoders, solenoids, microcontrollers) directly into mechanical housings.
- 3D Scan Processing & Reverse Engineering: Skilled at importing dense, high-polygon mesh data (from industrial scans or mobile phone captures), cleaning it using MeshLab, and rebuilding it into flawless, parametric STEP files.
- High-Fidelity Rendering & Animation: Using KeyShot and advanced poly-modeling/mesh software to create photorealistic lifestyle and studio visuals of your designs for marketing, investor pitches, or web use.
Real-World Problem Solving (My Track Record):
- Tolerance Optimization: Redesigned heavy structural components to successfully absorb fabrication errors (up to 0.5mm/1 degree) without needing manual post-processing.
- Custom Mechanism Design: Developed multi-petal opening/closing iris mechanisms, custom spring-loaded guidance systems to eliminate structural wobbles, and mechanical locking systems.
- Interactive Mechatronic Prototypes: Engineered fully functional simulator hardware from scratch, matching electrical sensor outputs with custom mechanical spring resistance to mimic real-world physics.
Click "Message" on the top right to get started!
Design for Manufacturing
Mechanical Design
Product Design
SolidWorks
3D Modeling
3D Design
3D Rendering
Autodesk 3ds Max
Photorealistic Rendering
KeyShot
3D Product Rendering
3D Animation
Mechanical Engineering
Concept Design
Mohamed J.
Abu Hammad, Egypt
$23/hr
5.0
2 jobs
Do you have a physical part, a 3D scan, or even just a photo or rough hand sketch that you want to reverse engineer, modify, and redesign—but you must ensure the final design is 100% compatible with actual manufacturing processes like CNC machining, Injection Molding, or Sheet Metal fabrication?
If so, you are in the right place.
I don't just draw 3D shapes; I provide integrated, production-ready engineering solutions.
Here is how we can collaborate to bring your project to life:
🔄 1. REVERSE ENGINEERING & SCAN-TO-CAD (Geomagic Design X & SolidWorks)
Whether you have a raw 3D scan (STL, OBJ, Point Cloud) or just a clear photo/drawing of a physical part, I've got you covered. Using industry-standard workflows like Geomagic Design X, I process, clean, and reconstruct these inputs into fully parametric, editable 3D CAD models, ensuring perfect dimensional accuracy and tolerances.
📷 2. PHOTO & SKETCH TO 3D CAD (From Concept to Blueprint)
Have an idea but only a hand sketch, a patent drawing, or a reference picture? I specialize in Photo-to-CAD conversion. I import your sketches/photos, scale them using key reference dimensions, and build highly accurate 3D CAD models that are actually buildable in the real world.
💡 3. DESIGN FOR MANUFACTURING (DFM)
If you are developing a new product from scratch, I design it with a strict focus on how it will be manufactured. Designing for Sheet Metal (requiring precise bend allowances and DXF flat patterns) is completely different from designing for Plastic Injection Molding (requiring draft angles, parting lines, and mold cavity design) or CNC Machining (tool clearances and setups). I tailor the design to the exact manufacturing method from day one.
🧪 4. ENGINEERING SIMULATION & VALIDATION (FEA)
Before spending money on expensive molds, tooling, or materials, we must ensure the design works. I perform Finite Element Analysis (FEA) using ANSYS to run structural and stress simulations on critical components. This guarantees your product is safe, durable, and optimized.
🤝 LONG-TERM COLLABORATION
I believe in building reliable, long-term partnerships. I provide full support—from the initial photo or scan to the final manufacturing-ready files (STEP, IGES, DXF flat patterns, and 2D technical drawings).
Let’s discuss your project! Press the "Message" or "Invite to Job" button, and let's turn your concept into a manufactured reality.
Injection Mold Design
CAD
Plastic
SolidWorks
Mechanical Engineering
CAD Conversion
ANSYS
Finite Element Analysis
3D Printer
3D Scanner
Reverse Engineering
Geomagic Design X
Sheet Metal
Asem A.
Assiut, Egypt
$10/hr
5.0
9 jobs
I am a mechanical engineer specializing in product design and manufacturing. I create ergonomic, efficient, and manufacturable designs while optimizing for performance. My skills include precise material selection, cost-effective manufacturing planning, and prototyping with my 3D printer. Let me help bring your ideas to life with innovative and practical solutions.
Injection Mold Design
Product Design
SolidWorks
3D Printing
Engineering Design
Design Analysis
Manufacturing Engineering
CAD Software
MATLAB
3D Product Rendering
3D Product Animation
Specifications
Cost Management
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