top level

include <twin.vars.scad>
include <twin.csg.stl.h>

twin();

module twin() {

  twin_csg_stl("p2"){

    twin_csg_stl("p1");

    twin_csg_stl("motor_A_gearbox_shell"){
      twin_csg_stl("motor_A_gear_AA");
      twin_csg_stl("motor_A_gearbox_gears")
        twin_csg_stl("motor_A_gear_BB");
      twin_csg_stl("motor_A_motor");};

    twin_csg_stl("motor_B_gearbox_shell"){
      twin_csg_stl("motor_B_gearbox_gears")
        twin_csg_stl("motor_B_gear_AA");
      twin_csg_stl("motor_B_motor");};

    twin_csg_stl("clutch_axle"){
      twin_csg_stl("clutch_gear_AA");
      twin_csg_stl("clutch_gear_BB");

    }
  }
}