i imagine the special filament might only be needed for a layer or two (assuming the board contact surface is the top or the bottom that is)?
i imagine the special filament might only be needed for a layer or two (assuming the board contact surface is the top or the bottom that is)?
It might be easier to 3d print normally, then separately 2d print the capacitative layer, then stick it on the bottom of the 3d printed piece: https://youtu.be/ON-6bdhQHpI