Micro engineered moving spatial structures

Every action takenby hand, arms, legs, body, with certain force,

typically action nowadays for many is manipulating electrons in silicon with precision, in predefined compartments (i.e. no free), that its flow relates to conscious being when it observes. From keyboard, to controller, to changing gate electrons state and flash memory, it becomes the literal expression of actions of typer, when text appears in front of screen, this engineered flow in universe allows visual feedback to what is being changed, and how.

I imagine in future, we would be changing micro structures from motion of fingers, where engineered electron can affect actuable microstructures in a form of a chain, where electrons affect immediate electron to protein structure, which affects other protein structures. Currently these protein structures are embedded in water, or cytoplasmic liquid in cells for example, but these also could be physically engineered in a solid medium, yet involving certainmovement that allows, for example, spatial programming of volumetric region (much like FPGAs), allowing to engineer any kind of 3D spatial micro-structures which react certain way, not only to compute on information level, but able to manipulate on matter level.

Currently the microstructures are made in biology, and world is still backwards that any other forms of making micro structures is rather expensive, or circumstantially impossible.