Biomimetic Flectofin® 3D-printed

Just 3D-printed the Flectofin® principle in order to test its scalability. Once the material distribution and the stiffness ratio between the backbone and the lamella is set right, it works quite well and can be produced with one and the same material and within a single rapid manufacturing process. Driven by a small push with the thumbs, the backbone starts to bend and thus causing the lamina to flip sideways. More information about the biological inspiration that informed our Flectofin® can be found here. For further informations feel free to contact me (

Note: Our patented Flectofin® is a trademerk of the itke, University of Stuttgart, Germany.


the 3D print:

(photos: Simon Schleicher – ITKE)

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