Block 21

3D Model

These blocks were designed to help students strengthen their symmetry recognition skills. Your tasks with these blocks are to identify both the point group symmetry and the crystal system of the block. Additional exercises like this can be found using the “Crystallography_activities” tag. A 3D printable compatible file type is hosted on the University of Wisconsin – Madison, Molecular Structural Laboratory website, under the education tab. (https://xray.chem.wisc.edu/education/)

These blocks were made in dedication to Larry Dahl.