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I will design 3d ultrasonic technical drawing waterproof enclosure for smart toothbrush
Grace O
About this gig
Bring Your Smart Toothbrush Idea to Life with Manufacturing Ready Engineering.
Turning a smart toothbrush idea into a waterproof, production ready product is harder than it looks. Poor enclosure sealing, weak ultrasonic component placement, manufacturing errors, and incomplete drawings often delay production and increase costs.
I engineer every design with real manufacturing in mind, so you receive files your team can confidently build.
Services:
- 3D CAD product design
- Waterproof enclosure engineering
- Ultrasonic component integration
- Technical manufacturing drawings
- Plastic part design
- Injection molding design support
- Assembly design
- Design for Manufacturing (DFM)
Why Choose Me?
- Manufacturing focused engineering
- Functional, not just attractive designs
- Clear communication
- Production ready documentation
- Precision and attention to detail
Deliverables:
- STEP, STL & CAD files
- PDF technical drawings
- Assembly files
- Exploded views
- BOM (if required)
My Process:
- Understand requirements
- Engineer the concept
- Optimize for manufacturing
- Deliver production ready files
Message me today to create a manufacturing ready smart toothbrush that saves time, cost, and rework.
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 Grace O
Grace O
Mechanical CAD Designer
- FromUnited Kingdom
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English, German, Spanish, French, Dutch
HELLO WELCOME TO MY PROFILE!!
Your product deserves more than a good-looking 3D model, it needs a design that works in the real world. I help inventors, startups, manufacturers, and engineers turn ideas, sketches, PDFs, or existing parts into accurate, production-ready Fusion 360 CAD models.
Whether you need reverse engineering, technical drawings, CNC-ready files, or design improvements, I deliver clean, editable, and manufacturing-ready files that reduce costly errors, speed up production, and help you move from concept to manufacturing with confidence.
KINDLY MESSAGE BEFORE ORDERING.
FAQ
My product has custom electronics and ultrasonic components. Can you design around them?
Absolutely. I design enclosures around your PCB, battery, sensors, ultrasonic modules, motors, connectors, and other internal components to ensure proper fit, functionality, and assembly without guesswork.
Will I receive files that another engineer or factory can use?
Yes. The deliverables are organized for professional handoff and can include 3D CAD files, STEP, STL, technical drawings, assemblies, and BOMs, making collaboration with manufacturers much smoother.
Can you help prevent water leakage in my enclosure?
Yes. Waterproof performance depends on proper enclosure engineering, sealing features, and assembly design. I design with these factors in mind to support reliable product performance and easier manufacturing.
What if my product is only an idea and I don't have technical knowledge?
That's completely fine. You can share a sketch, photos, or simply explain your idea. I'll translate your concept into an engineered design while guiding you through the development process.
How do I know the design can actually be manufactured?
Every design is created with manufacturing in mind from the beginning. I consider wall thickness, assembly, tolerances, draft angles, and production methods to reduce costly design changes before manufacturing.
