it's been ages since i picked up my modbook but that might also be why sketchbook finally 'clicked' for me. still took me about three hours but i'm happy with it.
Thanks for the feedback guys! The pad has two inner layers the first one being EPAM (Electro active Polymers) and the second one behind that is a dielectric pad to transfer current into commands for the EPAM to follow. This is apart of a remote massage product I had done for school.
Edit- Added a foam and metal texture to the sides of respective pads in middle.