electrode array design -- 2

I am looking for help in designing an electrode array. I have a reference I just need help in adding a iontophoresis electrode. I am looking for someone with prior experience in designing biosensors or enzymatic biosensors to design. The reference material is a short read however given the nature of the work and design an NDA will need to be signed. I need a model a line drawing with accurate dimensions and or a rendering. If you are not comfortable signing a NDA or do not have the experience necessary please do not apply. Request the documents if you are interested!