% Load a mesh in OFF format
V = py.igl.eigen.MatrixXd();
F = py.igl.eigen.MatrixXi();
py.igl.readOFF('../tutorial/shared/beetle.off', V, F);

V

% Plot the mesh
viewer = py.tcpviewer.TCPViewer()
viewer.data.set_mesh(V, F)
viewer.launch()