I am developing an innovative toothbrush called Time to Brush featuring a timed toothpaste release mechanism designed to encourage users to brush for the recommended duration.
I need an experienced CAD designer or mechanical engineer to create detailed 3D models of: • A standard manual toothbrush handle • A brush head with a multi-dose toothpaste chamber • A simple, low-cost mechanism that releases toothpaste only after about 1–2 minutes of brushing
The design should focus on being affordable, reusable for multiple uses (e.g., 1–2 weeks), and manufacturable with basic prototyping tools like 3D printing.
Key deliverables: • 3D CAD files suitable for prototyping (STL, STEP, or preferred formats) • Suggestions for cost-effective time-release mechanisms • Visual renders for presentations (optional)
Budget: £150–£300 Timeline: 1–2 weeks preferred
Please include examples of previous relevant product designs, your approach to achieving the timed release, and a fixed-price quote.
Looking forward to collaborating with someone passionate about practical, health-focused innovations!
Professional 2D Animation Sales Video Category: 2D Animation, 2D Animation Explainer Video, 3D Animation, After Effects, Animation, Graphic Design, Video Editing, Video Services Budget: ₹1500 - ₹12500 INR
English Actor Spokesperson Needed Category: Acting, Audio Services, Public Speaking, Video Ads, Video Conferencing, Video Production, Video Services, Voice Over, Voice Talent Budget: $50 - $100 USD
30-Jul-2025 10:04 GMT
Mechanical Drafting on AutoCAD Category: 3D Design, 3D Modelling, 3D Rendering, AutoCAD, CAD / CAM, Drafting, Mechanical Engineering, Solidworks Budget: ₹400 - ₹750 INR
Modern Living Room Design Category: 2D Drafting, 3D Design, 3D Modelling, 3D Rendering, 3D Visualization, AutoCAD, Interior Design, SketchUp Budget: $250 - $750 USD
Pavilion Model Creation Category: 3D Animation, 3D Architecture, 3D CAD, 3D Design, 3D Modelling, 3D Rendering, 3D Visualization, Graphic Design Budget: £250 - £750 GBP
30-Jul-2025 10:02 GMT
Realistic 3D Mascot Creation Category: 3D Animation, 3D Design, 3D Modelling, 3D Rendering, 3D Visualization, Blender Budget: £1500 - £3000 GBP
30-Jul-2025 10:02 GMT
3D Cutaway Sewage Tank Illustration Category: 3D Animation, 3D Design, 3D Layout, 3D Modelling, 3D Rendering, 3D Visualization, AutoCAD, Illustration Budget: £20 - £250 GBP
