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DIY Small Game Machine Ball Emitter Shooting Science Experiment Student Handmade Assembling Electric Model Educational Toy Item NO.: F23078

US$ 1.98 ~ US$ 2.20

Quantity	0-3	4-50	51-100
Discount	0% OFF	5% OFF	10% OFF
Price	US$ 2.20	US$ 2.09	US$ 1.98

Quantity: Stock ( 9999999 )

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Product Name	DIY Small Game Machine Ball Emitter Shooting Science Experiment Student Handmade Assembling Electric Model Educational Toy
Item NO.	F23078
Weight	0.242 kg = 0.5335 lb = 8.5363 oz
Category	Toy and Hobbies > Science Education Toy
Brand	FEICHAO
Creation Time	2017-11-28

DIY Small Game Machine Ball Emitter Shooting Science Experiment Student Handmade Assembling Electric Model Educational Toy

Product Size: 12 * 8 * 20cm
Product Material: ABS and acrylic material
The kit include three plastic balls.
Note:batteries are not included.

Principle of work:
After assembling , the two motors run up on the contrary direction at a high-speed,when the ball hit on the wheels installed on the motor will be with two high-speed rotating wheel friction and extrusion, the ball will have the same speed with the both sides of the wheel, then it will be thrown out, the higher the motor speed, thrown out faster.