This workshop covers topics related to polycrystalline and monocrystalline materials and the importance of crystal structures for the fabrication of micro-sized structures. Topics include the type of crystals, crystal planes and the Miller Index, and crystal planes and micro-fabrication. In the workshop activities participates become proficient in denoting different crystal planes and vectors using Miller Index notation, construct a paper-based crystal, and determine the crystal orientation of different silicon wafers. The SCME Crystallography kit is used to support these activities.