这个模型需要配合
8个D6x3mm圆形磁铁
1个M4x12mm螺丝

1个M4*6mm土八热熔螺母

装配时请注意磁铁方向

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This model needs to be matched
8 x D6x3mm round magnets
1 x M4x12mm screw

1 x M4*6mm earth eight hot melt nut

Pay attention to the magnet direction when assembling