Construction of CNT/Polymer composite

Dear All,

I am going to study the Mechanical properties of CNT/Polymer composite using MD simulation. I am trying to construct the CNT/polymer composite as shown in the attached word file. A CNT surrounded with polymer. Can anyone help me with this task? The figure also could be found here: http://link.springer.com/article/10.1007%2Fs10853-007-2132-6

Regards,

Mohammed