NIKOLATOY® Creative Tesla Columbus Eggs - Fun Physics Experiments In stock Refer to the included manual

Refer to the included manual for detailed instructions

the eyes will turn purple

85psCooling method: water coolingLubrication method: independent lubrication (oil pump lubrication)Starting method: brushless motor startingIgnition method: cdi igniter and distributor control ignitionSpark plug type: British thread 1/4-32 ME-8 spark plugCDI igniter power supply: 7

this engine model is designed for demonstration

NIKOLATOY® Creative Tesla Columbus Eggs - Fun Physics Experiments In stock Refer to the included manualDescription BrandNIKOLATOY Product NameNikolaToy Creative Tesla Columbus Eggs Size12*12*0cm 4. 7*4. 7*4inch Weight520g MaterialAcrylic + metal Processmoulding Principle explanation: After the motor is powered on, it rotates to drive the top two magnets to rotate equally. After the magnets reach a certain degree of rotation, a magnetic eddy current is formed, and the metal egg on top will rotate with the magnetic eddy current. The rotation principle is