12/20/22/32/36PCS Micro Motor SET Small Electric DC Motor 1-24V Toy Model DIY Product Description: This set of motors is a common material for making various small models. Different motors are suitable for different handicrafts and models. The motors are miniature DC small motors with voltage between 1-24V. Most motors can be driven by 2-4 dry batteries. [Reference weight]: about 185g for 12 kinds; 20 species, about 315 g; 22 species, about 885 g; 32 species, about 1245 g; 36 species, about 1468 g;
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