Tetrahedron 2

thingiverse

Thanks to DesignMakeTeach, suggestions for improving this model have been invaluable. I've rewritten the model with their input in mind, resulting in a new file called tetrahedron_keller_2016.stl. This model is based on the tetrahedron defined by four key equations: y = -6, z = 0, z = x + 4, and 2x + y + z = 4. These equations are clearly printed on the model itself. Ryan McDonnell, a talented WLU summer research student from class '17, designed and printed this impressive tetrahedron. For more information about this project, visit mathvis.academic.wlu.edu/2015/07/14/tetrahedra/.