Octahedron and Cube

myminifactory

This design prints an octahedron and cube shape that can greatly benefit classes in crystallography by providing a tangible representation of these shapes. Visualizing the symmetry of crystals is crucial for students to grasp complex concepts, and this physical manipulative makes it easier to teach those ideas. Compared to other models available online, which cost over $100, this design offers a virtually free alternative. Online resources such as Miramodus offer molecular models that come with a hefty price tag, but this DIY approach allows educators to create their own teaching tools without breaking the bank. However, it's worth noting that the Blender file needs some adjustments before printing. Fortunately, fixing the STL file using Netfabb results in a printable and error-free model that's ready for use in the classroom.