Flexible hinge

Flexible hinge.

I used two materials.
The first layer (1 mm ) from flexible black TPE
(https://www.123-3d.nl/123-3D-Filament-flexibel-zwart-2-85-mm-TPE-0-5-kg-123-3D-huismerk-i1546-t228.html )
The next layer (3 mm ) from normal PLA (green).
On the mirror the left part is only PLA, the other part is a combination of TPE and PLA.

I will use the hinge for the Tunnelplan 3D printer (http://www.thingiverse.com/thing:1959020 )