The present invention is an exercise device comprising a flexor and a board. The protective film is formed in the limited area including a part of the surface of the electrode film except for its center portion and the surrounding area of the electrode film. In another example, a fabricator is formed and utilized wherein at least a portion of the fabricator may be comprised of vertically stacked tools that occupy a peripheral position on a cleanspace and wherein at least a portion of the fabricator is comprised of horizontally deployed tools in a cleanroom environment.