@ Arlaharen,
Sorry, I just assumed if you were wanting to build a frame then you already had the units.
@ Rich,
Very nice! Just a tip: I noticed you have some labels on some of the units. I don’t know if you need to change these (particularly the PD), but you can use a drawing program (something which will allow you to draw to proper scale) to make an overlay which can be printed out on acetate (like overhead film) and cut out to perfectly fit over a given unit. It looks really great. 