Bi2Se3 Topological insulator surface

Dear users,

I would like to work with Bi2Se3 topological insulator.
In the following paper:

First-principles studies of the three-dimensional strong topological insulators Bi2Te3, Bi2Se3 and
Sb2Te3
Wei Zhang et al 2010 New J. Phys. 12 065013

In the Fig.8(a),  they had presented a band structure for Bi2Se3 surface.

Please, could you help me to cleave a surface with (0001) orientation in a Bi2Se3
crystal using MS visualizer?

Thanks,