Graphene Bandstructure

thingiverse

This is a model of the infamous graphene bandstructure. The TB culculations are from Reich et al, Phys. Rev. B 66, 035412 (2002). I used the optical parameters from table 1. This TB should be supposedly more accurate to ARPES measurements than using a simple linear cone model. For my print I cut off the bottom/top parts, as the interesting properties rather come from the linear parts. You might also want to scale the model. Pretty straight forward to print, no special settings needed. Careful with the tips, they are very pointy and easy to break.