Metal Mini Type Single-cylinder Electromagnetic Engine Cannon Model Operable Engine Physics Science Experiment Toy (6-12V Supply Voltage)


.Single-cylinder Electromagnetic Engine Model, mini cannon modeling, designed with CAM, the main body is made of metal material, the overall mechanical sense is full; Fine production, craftsmanship, perfect combination of parts, highlighting the precision of the production technology.
.6-12v voltage power supply, 2S lithium battery is recommended, strong magnetic piston supports positive and negative rotation, iron piston supports unidirectional rotation.
.Electromagnetic Engine Working Principle: Electrical energy into magnetic energy, the magnetic energy into mechanical energy to do work, according to the same, opposites attract magnetic principle, scientific use a small amount of electrical energy to generate strong magnetic energy, by each cylinder magnet in mutual exclusion, and set the scope, produced strong repulsive force and suction force, force the magnet, The connecting rod drives the crankshaft to rotate to complete the working process of the engine.
.Widely Used: Through the operation of the model, full of interesting, but also can deepen the understanding of the electromagnetic engine structure and operating principle, improve the interest in learning scientific knowledge, for scientific teaching experiments or teaching, can also be used as a DIY model collection.
.Note: 1) when using the machine model, please do not run for a long time. The enameled wire is easy to generate heat, and the magnetic field is easy to weaken its magnetism at high temperature for a long time, which has a certain impact on the operation of the machine. If the temperature is too high, please stop running immediately to prevent scald (the limit temperature of the strong magnet is 80℃, and the limit temperature of the enameled wire is 200℃). 2) The piston mouth of this machine is an open cylinder hole, inside is a strong magnetic piston, easy to attract iron metal objects to the body, resulting in the piston stuck, unable to run. Also do not add lubricating oil in its internal, resulting in adhesion of more dust. 3) This product is suitable for people over 14 years old to use, play, static display, etc.


.Color: As Shown
.Material: Metal + Acrylic + PVC
.Piston Diameter: 10mm
.Piston Stroke: 8mm
.Product Dimensions: 4.5 x 4.5 x 6cm
.Product Weight: 50g
.Package Dimensions: 10 x 10 x 8cm
.Package Weight: 180g
.Packing: Box

Package Content:

.1 x Single-cylinder Electromagnetic Engine Model
.1 x Manual

Weight 0.500 kg
Dimensions 10 × 10 × 8 cm


Recommend Age

7-12y, 12+y, 18+



Quantity of Items in Set








Model Number





Engine Model

assembly toys

assembly toys for kids


Construction Toy, DIY Toy

Feature 1

Toys for kids toys for children

Feature 2

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Estimated delivery on 4 August - 3 September, 2024


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Metal Mini Type Single-cylinder Electromagnetic...