目 录

第1课 奇特的形状..........................................................................................1

第2课 望塔.................................................................................................5

第3课 桁架桥...............................................................................................11

第4课 斜拉桥...............................................................................................17

第5课 桌子...................................................................................................19

第6课 折叠椅...............................................................................................22

第7课 万向推车...........................................................................................27

第8课 不倒翁...............................................................................................30

第9课 跷跷板...............................................................................................34

第10课 天平.................................................................................................38

第11课 齿轮组合.........................................................................................43

第12课 陀螺.................................................................................................51

第13课 搅拌器.............................................................................................54

第14课 手钻.................................................................................................58

第15课 道闸.................................................................................................65

附录A LEGO 9686器材说明........................................................................68

附录B LEGO 9686零件表............................................................................69