Introducing a revolutionary physics product that will take your experiments to the next level.
This sleek and innovative device boasts multiple coil options, including Double, Quadra, and Hexa coils, allowing you to customize your experiments for optimal results.
With low friction and quiet durability, the ball bearing support provides a smooth and effortless learning experience, perfect …

Introducing a magnetic building block set perfect for young children interested in prehistoric creatures.
The set features six different dinosaur babies, each with their own cradle, allowing for endless combinations and imaginative play.
Made with high-quality magnetic materials, these blocks are easy to detach, splicable, and combinable, making them perfect for little hands.
With ful…

Introducing a physics teaching instrument that provides a captivating way to observe the effects of magnetic fields on current.
This physical experiment model is designed to showcase the rotational movement of a square coil in the presence of a magnetic field.
With simple assembly instructions and a self-prepared 2A power supply, this instrument can be easily operated by anyone interested…

Introducing a high-end RC engine with exceptional performance, this two-cylinder four-stroke nitro engine is an ideal addition to any 1/10, 1/12 or 1/14 scale RC car or boat model.
The engine is made of durable aluminum alloy and alloy steel, ensuring its longevity and resistance to wear and tear. With a piston diameter of 16.6mm and a cylinder diameter of 17.0mm, this engine offers impressiv…

Introducing an exceptional engine set for 1/8 and 1/10 RC car and boat models, designed for the discerning hobbyist who demands nothing but the best.
Crafted with exquisite workmanship, this engine set boasts an all-metal body made of aluminum alloy and alloy steel, with anodizing and coloring for a smooth and precise finish.
With a powerful horsepower and the convenience of a one-button …

Introducing a fascinating Science & Discovery toy - a high-end gasoline engine model designed to inspire creativity and exploration in kids and adults alike.
With a compact size of 180*125*125MM and a weight of 1610G, this brass and stainless steel model boasts a displacement of 6CC, a cylinder diameter of 22MM, and an itinerary of 20MM.
The ancient structure of this horizontal engine is …

Introducing a top-of-the-line 4-stroke engine for RC car enthusiasts.
This high-performance engine boasts a four-stroke cycle that utilizes four distinct piston strokes to complete one operating cycle, resulting in smooth and precise power delivery.
Its metal and plastic construction ensures both durability and longevity, making it a reliable choice for those looking to replace and upgrad…

Introducing the ultimate solution to keeping your system cool and optimized for high-efficiency performance.
The latest product offers a range of features designed to enhance your gaming experience and prolong the lifespan of your hardware.
With the ability to adjust the LED lighting to your liking, the remote control fan offers 16 key RGB remote control and multi-mode lighting adjustment…

Introducing a budget-friendly solution for RC airplane enthusiasts, the oil tank pack offers precision-engineered performance with high-grade components.
Crafted from durable and reliable glass material, this oil tank pack is designed to withstand the rigors of 40-90 class gasoline nitro powered RC flying model airplanes.
With a generous 300ml capacity and a compact size of 155*55*55mm, t…

Introducing the high-quality piston ring designed to enhance the performance of your RC airplane engine.
This precision-engineered component boasts a diameter of 35.5mm and is constructed to be both durable and reliable. The double cylinder design ensures smooth and responsive operation, delivering seamless integration with your model.
This piston ring is the perfect addition to your coll…