Cross Product Direction

thingiverse

Electromagnetic physics relies heavily on this print, which doubles as an intuitive tool for handling mathematical cross products. Its design objective focuses squarely on obviating any potential awkwardness associated with invoking the right-hand rule, particularly its propensity to involve finger gymnastics in mid-air. By virtue of this, users are empowered to quickly ascertain vector directions for a broad range of cross product calculations. Emblazoned onto the model's surface are the variable components for two fundamental equations in electromagnetic theory: QVXB=F and QVXR=B.