Topographical Ruler

Multi-dimensional Surface Measuring Tool

Utilized in both three dimensions (for facial mapping) and beyond, this topographical ruler was used in conjunction with precision glasses to take early notes on facial responses to stimuli, which led to early hypotheses about the triangular connection between the visual cortex of the brain, the eye, and the multiverse.

Though rudimentary, it provided the outlines, blueprints, and maps for all future inter-dimensional travel.