def METHOD_NAME (lenX, lenY, lenZ):
    hx = lenX / 2.0
    hy = lenY / 2.0
    hz = lenZ / 2.0
    facets = []
    facets.append([-hx, -hy, -hz])
    facets.append([hx, -hy, -hz])
    facets.append([hx, -hy, hz])
    facets.append([-hx, -hy, -hz])
    facets.append([hx, -hy, hz])
    facets.append([-hx, -hy, hz])
    facets.append([-hx, hy, -hz])
    facets.append([hx, hy, hz])
    facets.append([hx, hy, -hz])
    facets.append([-hx, hy, -hz])
    facets.append([-hx, hy, hz])
    facets.append([hx, hy, hz])
    facets.append([-hx, -hy, -hz])
    facets.append([-hx, hy, hz])
    facets.append([-hx, hy, -hz])
    facets.append([-hx, -hy, -hz])
    facets.append([-hx, -hy, hz])
    facets.append([-hx, hy, hz])
    facets.append([hx, -hy, -hz])
    facets.append([hx, hy, -hz])
    facets.append([hx, hy, hz])
    facets.append([hx, -hy, -hz])
    facets.append([hx, hy, hz])
    facets.append([hx, -hy, hz])
    facets.append([-hx, -hy, -hz])
    facets.append([-hx, hy, -hz])
    facets.append([hx, hy, -hz])
    facets.append([-hx, -hy, -hz])
    facets.append([hx, hy, -hz])
    facets.append([hx, -hy, -hz])
    facets.append([-hx, -hy, hz])
    facets.append([hx, hy, hz])
    facets.append([-hx, hy, hz])
    facets.append([-hx, -hy, hz])
    facets.append([hx, -hy, hz])
    facets.append([hx, hy, hz])
    return facets