def METHOD_NAME(n):
    angles = polygon_angles(n)
    z_jitter = N(0., .02, n)
    r_jitter = np.exp(uniform(-.2, 0., n))
    vertices = np.concatenate(
        [np.stack([np.cos(angles) * r_jitter, np.sin(angles) * r_jitter, z_jitter]).T, np.zeros((1, 3))], 0)
    faces = np.stack([np.arange(n), np.roll(np.arange(n), 1), np.full(n, n)]).T
    mesh = data2mesh(vertices, [], faces, 'circle')
    return mesh