Page 92 - Yoshihito Isogawa - The LEGO MINDSTORMS EV3 Idea Book_ 181 Simple Machines and Clever Contraptions-No Starch Press (2014)
P. 92

#107






                                                 ×2


                                  ×2






                          ×2
                                                 ×2

                                                                            12:20 = 3:5



                                                 ×2





                                                 ×2


                              ×2
                 ×2                              ×2

                                5
              3
                   ×3                ×2




                 ×2             ×6               ×4

























                                                                                                          83

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