Cleaning Contact Lenses device (10 K€ in prizes)

Cleaning Contact Lenses device

Could you help this manufacturer with this product design challenge?

Our client is a manufacturer of liquid sterile solutions for lenses.

A nice new case for lenses cleaning has been recently developed …

Lenses Case 3

New cleaning contact lenses device

… However latest tests have shown that PROTOTYPES ARE NOT FULLY SEALED; In fact, during cleaning process THE SOLUTION LEAKS when you start to press with your fingers…

So … could you helps us solve this challenge?

You are welcome to bring new proposals to get the seal:

  • Reusing the actual design (3D attached)
  • Designing a new solution (e.g. screwed design)

So … please help us solve this challenge … the objectives are:

  • Optimum seal
  • Lower cost per unit (plastic injection and manual assembly)
  • Lower investment required (mold modification / new mold)
  • Attractive design (for new design)
  • Easy to use

… And win a 6.000 – 10.000 € cash PRIZE!

See detailed information downloading the full challenge description and many more pictures and specs available when joining the challenge!

This is our first product design challenge!

Are you a creative engineer? Do you have product design skills?


We're not around right now. But you can send us an email and we'll get back to you, asap.


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©2019 Ennomotive Engineering Competitions - Legal Info ENNOMOTIVE SL en el marco del Programa de Iniciación a la Exportación ICEX Next, ha contado con el apoyo de ICEX y con la cofinanciación del fondo europeo FEDER. La finalidad de este apoyo es contribuir al desarrollo internacional de la empresa y de su entorno.


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