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7 Segment Mechanical Counter, No Spring, Ratchet, Forward & Reverse, Fidget

This version use only rubber bands, no spring requeired.
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updated August 6, 2024

Description

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Edit:  the original model has updated to 3.1 which now includes a similar rubber band option, therefore just use the original no need to use this remix, unless it did not work well for you.  (e.g. you have a longer rubber band)

This version use only rubber bands, no spring requeired.

The following 2 parts are different, the others are the same.

  • Midplate
  • Push Action

As shown in the picture below, use a rubber band (red) to connect the 2 hooks at the ends of the Push Action (blue) pins, and guide it to sit above, in the middle slot of the Midplate (yellow). Make the rubber band a propper length, so it is already a little tight when the Push Action is in the up postion.

 

Tags



Model origin

The author remixed this model.

Differences of the remix compared to the original

This version use only rubber bands, no spring requeired.

License