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Double Variomatic

by Oskar Puzzles

Double Variomatic 3d printed Double Variomatic
Double Variomatic
Double Variomatic 3d printed Double Variomatic
Double Variomatic 3d printed Double Variomatic
Double Variomatic 3d printed Synchronous 90+90 degrees turn
Double Variomatic 3d printed Synchronous 90+90 degrees turn
Double Variomatic 3d printed Asymchronous 90+180 degrees turn
Double Variomatic 3d printed Asymchronous 90+180 degrees turn
Double Variomatic 3d printed Turning
Double Variomatic 3d printed Turning
Double Variomatic 3d printed Turning
Double Variomatic 3d printed Turning
Double Variomatic 3d printed Turning
Double Variomatic 3d printed Turning
Double Variomatic 3d printed Turning
Double Variomatic 3d printed Turning
Double Variomatic 3d printed Turning
Double Variomatic 3d printed Turning
Double Variomatic 3d printed Detail
Double Variomatic 3d printed Detail
Double Variomatic 3d printed Top view
Double Variomatic 3d printed Top view
Double Variomatic 3d printed
Double Variomatic 3d printed

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Plastic

White Strong & Flexible Polished
White Strong & Flexible
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  • 3D printed just for you.
  • White Strong & Flexible: White nylon plastic with a matte finish and slight grainy feel.
$73.77
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About this Product

Double Variomatic has two pairs identical gears with a varying gear ratio. When turning, at first the top square turns 90 degrees together with the bottom square. But then they start to diverge, with one square turning 90 degrees and the other 180 degrees. This local 1:2 gearing ratio is achieved by cascading two 1:sqrt(2) gear sections. Actually, that is not entirely true.The gearing ratio is continuously varying, and the 1:sqrt(2) ratio is only an average. Similarly, overall gearing ratio is 1:1 at average. After one full turn, both squares are back to start.

Watch the YouTube video.
Read at the Shapeways Forum.
Read more at the Non-Twisty Puzzles Forum.

Please contact Oskar directly if you are interested in obtaining a fully colored, stickered and assembled sample of this puzzling object.

What's in the Box
INCM

Double Variomatic in White Strong & Flexible
Width Height Depth
7.5 cm 5.12 cm 4.2 cm
This model is 3D Printed in White Strong & Flexible: White nylon plastic with a matte finish and slight grainy feel.
Model version 3 | Last updated on 07/22/2016

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Choose a Material

Plastic

White Strong & Flexible Polished
White Strong & Flexible
OVERVIEW
  • 3D printed just for you.
  • White Strong & Flexible: White nylon plastic with a matte finish and slight grainy feel.
$73.77
Secure Checkout

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