Mac Design League is a student run club at McMaster University. We here at MDL want to increase the exposure of creativity, design and CADing tools to students! We run workshops at McMaster which deal with CADing software and graphics design. Along with this we run an annual event called the Designation! Designathon is a weekend-long competition where students tackle a selection of design problems using computer-aided design (CAD) and 3D printing tools. Students generate solutions, build prototypes, and present to judges - all in the course of 36 hours.