Lars has now powered the Hackberry system – hand prosthesis from the 3D printer – with a power bank, making it potentially portable.
In addition, he can now control the movements via sensors, which in the long term run will tap the muscle contractions of the upper arm.

During the project evening, the HRW FabLab cut the circuit board for our hand prosthesis.

The hand protheses in motion (Video on Facebook)

The Board is cut (Video on Facebook)