This is more of an application of 3D printing rather than a design, but I thought of this when thinking of uses for 3D printing from the perspective of a non-materialistic business. Although this is more of a novelty, it could have legitimate uses. For example, in a meeting, a printed stock chart could be passed around to show when a stock was bought, sold, etc. The design could even be modified to show how it was expected to rise and fall. Again, I acknowledge that this is not the most practical use, but I did this as an experiment to find applications for 3D printing; even if they are not the most realistic. In the "Instructions" section, I've included directions on how I went about making the charts into 3D printable models. I also included an example of Apple stock over the past five years.