ProsKit GE-752 Taiwan Baogong self-assembled STEM salt water power engine car

Pro'sKit Baogong Toys discount, buy two 10% off the second one, the discount applies to toys with lower prices.

Promo code: proskit10off

Pro'sKit Science Toy Series

Difficulty of assembly: 🔧🔧🔧🔧🔧 (5 is the most difficult)

Four-wheel drive｜No battery required｜Green energy and environmental protection

Packaging and description: Made in Taiwan, or package in Simplified Chinese

STEM scientific knowledge as a middle school toy, the operating mechanism concept of the real engine operation mode (V-shaped and horizontally opposed), no battery is needed, just a few drops of salt water, the car can go over mountains and mountains, 100% DIY model mechanism design, 100% Taiwan Manufacturing experience, confidence, sense of accomplishment gained through hands-on work, scientific knowledge is learned by doing: salt water fuel cell, pore phenomenon, redox (non-toxic), green energy power.

Made in Taiwan
Developed and manufactured in Taiwan, with a local innovative patented design.

Salt + water: fuel cell, let the car run fast
This is a safe, non-toxic, environmentally friendly and clean metal fuel cell vehicle. Its principle is to use magnesium alloy flakes mixed with salt water for chemical reaction. The decomposed electrons generate electric current and then drive the off-road vehicle to run forward. Let the car go fast!

fuel cell module
Salt:water ratio - 1:5 drive

Have fun with scientific models
The parts are easy to assemble, and you can quickly experience the charm of the combination.

scientific inspiration
Magnesium-aluminum alloy flakes are mixed with salt water and air. After a chemical reaction, the decomposed electrons move to generate current to drive the motor. Simple experience, the scientific charm of converting electrical energy into kinetic energy!
Detailed calculation of friction coefficient and gear ratio - the research and development team not only makes the engine more efficient. Run smoothly, and experience the fun of mechanics during the assembly process!

• 4-wheel transmission: the waist of the car body can be twisted according to the terrain
• Engine mode: V-shaped engine, horizontal engine
• Body height: freely adjustable

model aesthetics
The engine car uses a V8 cylinder, which can be adjusted to a horizontal engine or a V-shaped engine. It also uses a 4-wheel transmission design to conquer bumpy roads. The car body will twist and change according to the terrain, and climb forward powerfully.

unlimited fun
The simple assembly makes it easy for you to get started, and children can get a sense of self-satisfaction from it, and at the same time happily enjoy the fun of parent-child play together!

Product parameters

• Applicable age: 12 years old or above
• Material: Environmentally friendly and non-toxic ABS
• Origin: R & D and manufacturing in Taiwan
• Patent number: D146674
• Outer box size: 208.5 x 180 x 70mm
• Tools needed: salt, diagonal pliers, flathead screwdriver, cup, stirring rod

Easy Troubleshooting

1. Please confirm that the battery pack is assembled in the correct order and placed in the correct position: black air electrode→non-woven fabric→magnesium alloy sheet.
2. Make sure the air is extremely black side up.
3. The non-woven fabric is used to isolate the air electrode and the magnesium alloy sheet. Please make sure that the air electrode and the magnesium alloy sheet are not in contact to avoid short circuit.
4. Make sure the battery pack is fully inserted.
5. Salt water is easy to form oxidation. Before each use, use a flathead screwdriver to scrape off the oxides on the terminals and magnesium alloy sheets.
6. Please confirm that the motor and bearings are installed smoothly without any obstruction or jamming.
7. Please update when the magnesium alloy sheet has the following corrosion conditions.

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