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smiling and frowning [flat] rubber face - internal mechanism
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Engineering & Manufacturing > Mechanical

View Change History

The client has made the following changes to the job.


Job canceled.

May 10, 2011

Bidding period extended.

Apr 25, 2011

Job Description

  |  Change History >>


  • Posted: Mon, Apr 25, 2011
  • Time Left: Closed
  • Location: Anywhere
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  • Start: Immediately
  • Budget: Less than $500
  • Fixed Price Job
  • Elance Escrow Protection
  • W9 Not Required
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A flat, moulded rubber face (10 x 10cm) fixed at certain points to a linkage mechanism which when pulling a main lever down pulls the face into a smile. Pushing the lever up, changes the linkage mechanism into a frown.

Please see uploaded images

What is needed is the design of simple mechanism which changes a rubber face expression.
A lever is pulled down (about 4cm) and should change a rubber face from frowning to smiling
Push the lever up, and changes face from smiling to frowning.
Rubber face will be silicon or TPE.
Mechanism will be a simple linkage system (or if you have better/simpler idea?)

A providers bid should be for:

- Designing a good mechanism (i.e. the right amount of fixed & moving parts to make the face change in a novel way – and be funny). A sketch is enough. 3d models not needed, just need a good idea.
- Making a hand prototype of the mechanism. Doesn’t need to be ultra professional. Just enough as a hand prototype. It should be able to connec...

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Job ID: 23979384
Avg $ | High $ | Low $ — Show Pricing
  • Submit Date (Latest)

 United States
 5.0   |  Private   |  1 Jobs   |  2 verified credential(s)
Bid ID: 23986458  |  Submitted: Apr 25, 2011 16:01 ET 
Proposal SEALED
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