![extract](https://www.robives.com/wp-content/uploads/2016/06/flipface-c200_0.jpg)
flip face
![extract](https://www.robives.com/wp-content/uploads/2016/06/flipface-c200_0.jpg)
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Two new modifications from Michael42er
The prolific Michael42er has been at it again! This time
![extract](https://www.robives.com/wp-content/uploads/2016/06/m42youtube200.jpg)
Michael42er’s Flip Face Mechanism
Michael42er has contributed this ingenious device to the search for a
![extract](https://www.robives.com/wp-content/uploads/2016/06/flipface-h200.jpg)
![extract](https://www.robives.com/wp-content/uploads/2016/06/flipface-g200.jpg)
![extract](https://www.robives.com/wp-content/uploads/2016/06/flipface-f200.jpg)
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![extract](https://www.robives.com/wp-content/uploads/2016/06/flipface-c200.jpg)
The prolific Michael42er has been at it again! This time
Michael42er has contributed this ingenious device to the search for a