Software package is designed to convert data obtained during the numerical calculations of carbon nanotubes by finite element method in data for use in software complexes of molecular modeling. Based on the finite element mesh software complex creates a structure of the nanotube with given coordinates of the atoms and bonds, possible structural deformations of the frame and the distribution of the electric field at the atoms of the structure.The complex provides an opportunity to work with both tubes with Armchair and Zigzag configurations.