Brushless Motor Solar Vertical Arc Magnetic Levitation Stand Educational Model Gift

Specification : Name : Solar Magnetic Levitation Model Feature : Automatic rotation under light Type : Horizontal Levitating Stand Principle : Photoelectric Effect, Electro-Magnetic Induction Size : 100 100 170mm Weight : 266g Features : 1.It is a vertical arc shape and looks very nice. 2.Laser-cutting acrylic material, no burrs, beautiful cruved lines. 3.Transparent visual structure, explain the principle and mechanism easily. 4.Unique magnetic levitation structure, almost frictionless. 5.Creative gifts, technological gifts, principle teaching models, fashion desktop decorations. 6.Only need light irradiation, it will automatic rotation, no power supply. The best light source is the strong sunlight, place this model outdoor in a noon sunny day. Besides, big light rate lamplight also suitable, like bath bully lamp. Instructions : 1. Bring the model near the window or near a suitable light resource. Dont put the model on steel desk, which will affect the performance. 2. Set the rotor to Lees meer over de Brushless Motor Solar Vertical Arc Magnetic Levitation Stand Educational Model Gift van huismerk in de productgroep tools