Concepts/Thumbnails for Postcards

Concepts for a self-promotinal postcard series

I am going to attempt to express my different skill sets in creative design through a series of postcards. I have figured out some modular elements and themes I would like to use, but have yet to make a solid decision on my copy. I want to use the concept of a swiss army knife as a symbol of how I view my design abilities and style. I have currently narrowed my card down to complete greyscale, and am contemplating the addition of one color. I have also decided to use gotham as the typeface for the majority of the cards.

I hope to put a significant amount of time into this piece as I am going to use the elements I like as a part of my personal brand throughout my business-cards, websites, and more.