Face-Centered Cubic Unit Cell with Full Atoms

thingiverse

This is an advanced 3D model of a face-centered cubic unit cell featuring complete atomic connections, designed for use in chemistry and materials classrooms. Students will gain valuable insight into the complex three-dimensional structures that underpin crystal formation. In order to achieve optimal results when printing this design, a 2-shell print setting combined with a 10% infill ratio should be employed along with a raft configuration. The model includes strategically placed support structures at points of local geometric convergence which require careful removal via cutting wire or equivalent tools after completion. To ensure seamless interconnection among the spheres within this framework, I recommend supplementing them with short cylinders, thus significantly expanding the points of atomic contact.