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steam科技小制作科学小实验diy材料包科教玩具小学生物理实验儿童
82 telegraph(82电报机)
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¥6.84 | 9956 piece available |
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43 drawing robot(43 绘图机器人)
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¥7.43 | 8866 piece available |
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18 dc motor(18直流电动机)
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¥5.43 | 19052 piece available |
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07 double propeller aircraft(07双螺旋桨飞机)
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¥6.73 | 10703 piece available |
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15 homemade clocks(15自制钟表)
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¥5.31 | 17853 piece available |
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13 making wind car(13制作风力车)
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¥5.55 | 15721 piece available |
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69 mechanical pliers(69 机械钳)
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¥4.48 | 8312 piece available |
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77 hook roller(77胡克滚轮)
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¥4.13 | 9721 piece available |
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21 single propeller aircraft(21单螺旋桨飞机)
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¥6.25 | 16014 piece available |
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40 electric three-ball instrument(40 电动三球仪)
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¥8.85 | 18865 piece available |
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03 solar energy driven car(03太阳能小车)
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¥7.67 | 10615 piece available |
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56 pinhole camera model(56 小孔成像)
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¥2.36 | 9412 piece available |
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81 chemical experiments (38)(81化学实验（38个）)
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¥12.74 | 9921 piece available |
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66 graffiti robot(66 涂鸦机器人)
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¥4.13 | 9367 piece available |
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42 crawler robot(42 爬虫机器人)
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¥7.67 | 9534 piece available |
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29 hand music box(29手摇八音盒)
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¥8.5 | 17250 piece available |
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46 double paddle wind boat(46 双桨风力船)
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¥10.38 | 9782 piece available |
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08 electromagnetic swing(08电磁秋千)
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¥5.31 | 16101 piece available |
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26 ferris wheel(26摩天轮)
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¥14.16 | 18693 piece available |
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78 responder(78抢答器)
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¥5.43 | 9880 piece available |
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27 catapult(27投石车)
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¥5.31 | 17424 piece available |
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70 electromagnet(70 电磁铁)
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¥4.72 | 9824 piece available |
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51 rubber band trolley(51 橡皮筋小车)
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¥4.13 | 9453 piece available |
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19 making lever balance(19制作杠杆天平)
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¥5.31 | 17916 piece available |
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48 cross fire line(48 穿越火线)
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¥6.37 | 9122 piece available |
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68 wind boat 1(68 风力船1)
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¥4.37 | 9347 piece available |
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39 money detector(39 验钞机)
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¥5.78 | 19074 piece available |
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45 walking robot(45 漫步机器人)
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¥10.62 | 9631 piece available |
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44 eight-legged robot(44 八足机器人)
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¥10.38 | 9648 piece available |
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52 remote control car(52 遥控车)
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¥15.1 | 9303 piece available |
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06 elevator lift(06电梯升降机)
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¥6.96 | 16370 piece available |
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67 yako kangaroo jump(67 磁悬袋鼠跳)
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¥5.31 | 9267 piece available |
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63 rotating fan(63 旋转风扇)
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¥5.31 | 9384 piece available |
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17 bernoulli air floating ball(17伯努利空气悬浮球)
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¥6.84 | 16727 piece available |
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37 traffic lights(37 红绿灯)
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¥5.07 | 7209 piece available |
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24 cable-stayed bridge(24斜拉桥)
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¥6.37 | 18808 piece available |
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31 password suitcase(31密码箱)
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¥7.67 | 8636 piece available |
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32 magnetic suspension pen(32磁悬浮笔)
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¥4.48 | 18146 piece available |
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49 simple circuit board(49 简易电路板)
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¥5.07 | 9855 piece available |
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41 static flying snow(41 静电飞雪)
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¥5.43 | 8581 piece available |
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11 lifting platform(11升降台)
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¥4.96 | 14004 piece available |
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65 manual three-ball instrument(65 手动三球仪)
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¥4.96 | 9522 piece available |
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23 making electric fan(23制作电风扇)
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¥5.55 | 16185 piece available |
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64 conductive robot(64 导电机器人)
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¥4.96 | 9210 piece available |
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02 vacuum cleaner(02吸尘器)
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¥4.6 | 15801 piece available |
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28 cable warrior trolley(28拉线回力小车)
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¥5.07 | 17893 piece available |
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20 making magnetic car(20制作磁力车)
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¥4.6 | 16967 piece available |
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53 circular seismometer(53 圆形地震仪)
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¥6.96 | 9162 piece available |
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01 automatic drawing machine(01自动绘图机)
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¥8.85 | 9985 piece available |
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76 laundry-drier(76甩干机)
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¥5.78 | 9704 piece available |
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