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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Material: Stainless Steel + Aluminum Alloy + Alloy Steel + Brass + Bamboo
Height: 195mm
The fuel part is the fuel tank connected to the oil pipe and connected to the engine
Dimensions: 222mm in length (136mm locomotive + 86mm coal water truck)
Stark DIY Unicoil Reciprocating Brushless Electric Motor with Hall Sensor Educational Toys Installation _RTF Material: Stainless Steel + AluminumStark DIY Unicoil Reciprocating Brushless Electric Motor with Hall Sensor Educational ToysFeatures:. The reciprocating electromagnet used in this product is the best magnet obtained through many experiments. It can produce magnetic force in a better position in conjunction with the Hall sensor, which makes the operation effect better.. The bearing used in the product is a ball bearing, which has the characteristics of low friction, quietness and
