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I will design 3d medical device enclosure cad, prototype and manufacturing models
Thaddeus Dotman
About this gig
Has a factory ever rejected your medical device design, or a prototype that didn't fit its PCB, battery or screws? Redesigns and tooling changes burn money fast.
What i do: I design 3D medical device enclosures in CAD that are built to be manufactured right the first time. I'm a medical device product designer working in Fusion 360, SolidWorks and Autodesk Inventor, and I help startups, inventors and product sellers turn a sketch, idea or PCB into a prototype-ready, manufacturing-ready model. Every deslgn is checked for wall thickness, draft angles, ribs and bosses, snap-fits, tolerances, parting lines and assembly fit, so it works for 3D printing, CNC machining and injection molding.
I specialize in medical device enclosures, wearable health monitors, pulse oximeters, home-health devices, massage guns and physiotherapy tools. You get clean STEP, STL and source files, 2D drawings and renders, depending on your package.
Message me your sketch or PCB details before ordering and let's build a deslgn you can take straight to a manufacturer.
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 Thaddeus Dotman
Thaddeus Dotman
Medical Device Product Designer and DFM CAD
- FromUnited Kingdom
- Member sinceOct 2026
Languages
English, German, Spanish, Italian
I'm a medical device product designer helping startups and inventors turn ideas into 3D CAD models that are ready to prototype and manufacture. I design with the factory in mind, checking wall thickness, draft angles, snap-fits, tolerances and assembly fit, so you avoid costly redesigns. I work in Fusion 360, SolidWorks and Autodesk Inventor, and deliver clean STEP and STL files, renders and 2D drawings. Specialties: device enclosures, wearables, home-health devices and physiotherapy tools. Send me your idea and let's get it right the first time.
Other Industrial & Product Design Services I Offer
FAQ
Can you design from just a sketch or an idea?
Yes. A hand sketch, reference photos, or a short description is enough. Send dimensions if you have them, and I'll ask about anything missing before I start
Will my design work for injection molding, CNC or 3D printing?
I design with manufacturing in mind: uniform wall thickness, draft angles, ribs, bosses and snap-fits. Tell me your process and material, and I'll design for it.
Can you design around my PCB, battery or components?
Yes. Send the PCB dimensions or a STEP file, plus the battery, screen, buttons and ports. I'll build the enclosure around them with proper clearance.
