Students know how to design and produce drink coasters, but it’s a safe bet that all their mothers are hoping the teenagers learn how to use them, as well.“This is the first year we have made inlaid coasters,” said Jake Hofflinger, technology teacher. Under the guidance of Matt Mazouch, drafting teacher, and Hofflinger, each year the students design and produce a project from start to finish. In the research and design phase, students create their coaster designs.