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I will design smart ring wearable tech device 3d cad enclosure prototype development
Alex
About this gig
Are you developing a smart ring or compact wearable tech device and need a professional 3D CAD enclosure and prototype-ready design?
Smart rings are one of the most challenging products to design due to:
- extremely limited internal space
- micro PCB and battery constraints
- comfort and ergonomic fit
- sensor positioning accuracy
- charging system integration
- thin-wall manufacturing limitations
I specialize in designing smart rings and compact wearable devices that are optimized for prototype testing and real-world production.
This gig is ideal for:
- smart ring product design
- wearable tech CAD model
- biometric ring enclosure
- NFC smart ring design
- micro device CAD enclosure
- wearable electronics prototype
- injection mold ready smart ring
WHAT I CAN DESIGN
- Smart Ring Devices
- health tracking rings
- sleep monitoring rings
- NFC / payment rings
- gesture control rings
- access control smart rings
- Internal Electronics Integration
- micro PCB housing
- battery cavity
- sensor window placement
- LED indicator alignment
- charging pin / magnetic system
- Prototype Development
- thin-wall enclosure
- split shell concept
- ergonomic inner ring profile
Feel free to send a message to bring your imagination to reality.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Alex
Alex
Full stack product Desiner, Concept development and product ideatio
- FromGermany
- Member sinceApr 2026
- Avg. response time1 hour
Languages
English, German, Portuguese, Spanish, French
I am a Germany-based Product Design Engineer specializing in turning ideas into manufacturing-ready products across multiple industries.
With a strong foundation in engineering and product development, I help startups, businesses, and innovators design products that are functional, efficient, and ready for real production.
I work across the full product development process:
• Concept development & product ideation
• 3D CAD modeling
• Electronic enclosure & PCB housing design
• 3D printing / CNC
• Design for Manufacturing (DFM) & Assembly (DFA)
• Production-ready files & technical drawings
My Portfolio
Other Industrial & Product Design Services I Offer
FAQ
Which softwares do you use?
I have ability to use many different software tools. For 3 Cad Models; I prepare the designs using Fusion 360, Solidworks, Autodesk Inventor, PTC Creo, Autocad and Space Claim. For engineering analysis; I use Ansys, Nastran, Solidworks, Inventor and Fusion simulation tools.
Why do I need engineering drawings?
Engineering drawings are very useful tools for your manufacturing purposes. They will include the dimensions, technical specs of the design, Exploded view and part list and some valuable details such as proper tolerances and etc.
What is the engineering analysis for?
The engineering analysis is to validate the performance of the design. For example; using FEA (Finite Element Analysis) we can determine the structural strength of the design and update some features such as thickness, material to have better performance
What kind of projects do you do?
I specialize in product design, engineering design and drawings for manufacturing. I offer you perfect final designs validated with computer aided analysis techniques such as FEA (Finite Element Analysis), CFD (Computational Fluid Dynamics).
What file formats will you provide?
According to your needs, I will provide you the files in many different formats. Including but not limited to; step, ipt, SLDPRT, f3d, SLDASM, iam and f3z files for cad and assembly models, pdf and dwg files for engineering drawings, stl and obj files for 3d printing applications.
What will I get with this service?
I will provide you product design, 3D cad files, assembly model and animation, engineering drawings for production, engineering analysis results and also high quality rendering images.
