byjarda scientific assembly experiment three-in-one STEM hydraulic mechanical arm
Three-in-one hydraulic mechanical arm, this is a mechanical arm that can be driven by water without batteries or moto...
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Difficulty of assembly: 🔧🔧🔧🔧🔧 (5 is the most difficult)
Scientific assembly experiment・Three-in-one hydraulic manipulator without motor・No battery required・Safe and reliable Three-in-one free replacement, lots of fun
Three-in-one hydraulic mechanical arm, this is a mechanical arm that can be driven by water without batteries or motors. The pressure of water is converted into power so that the joystick can easily control the joint activities of the mechanical arm, exercise children's logical ability, explore scientific principles, use imagination, and feel the fun brought by the hydraulic mechanical arm.
Just add water, pressurize the five joysticks at the rear end of the arm, and transmit hydraulic power to drive the robotic arm to perform various actions such as turning, rising, gripping, stretching, and suction.Move your hands and discover science
Hands-on assembly is both a toy and a science education.
Integrate into the international STEAM education concept
Cultivate children's solving ability, logical thinking, and creative inspiration.
Understand the power principle of the hydraulic arm. The three-in-one hydraulic mechanical arm is a mechanical arm that can be driven by water without batteries or motors. The pressure of water is converted into power so that the joystick can easily control the joint activities of the mechanical arm, exercise children's logical ability, explore scientific principles, use imagination, and feel the fun brought by the hydraulic mechanical arm.
Exploring hydraulic power, magic and fun
Convert water pressure into power
Hydraulic principle analysis:
The liquid is closed and cannot flow, and the container cannot be transferred. The liquid is in the container, and one end of the force will transmit the pressure to the other end to realize the transmission of force.
Free DIY 3-in-1 robotic arm
3-in-1 robotic arm・More fun to play Grab clamp chuck grab bucket chuck suction cup head
scientific assembly experiment
Enjoy happy parent-child time, parent-child time is the most precious gift for you and your child, (it is recommended that children over eight years old try to assemble independently, accompanied by parents).
Six-axis joint design
Rotate, rise, fall, bend, flexible, light and handy Grip and grip Absorb 100g items Gripper width 48mm Wrist rotation 180°
90° wrist movement
40° elbow movement
45° shoulder movement
Base rotates 270°
DIY Sticker Display
Personalized robotic arm, including stickers, children can DIY their own robotic arm.
Assembly tutorial・Let children explore the fun
The robotic arm comes with an instruction manual and video teaching to let you know more about the installation process. The detailed manual helps children familiarize themselves with the installation method, and the video teaching teaches you how to assemble the robotic arm step by step.
Safe and secure material
ABS casting quality, strict selection of materials, ABS masterbatch as raw material, safe and odorless.
Precautions. Please use tools (need to purchase by yourself)
Diagonal pliers, Phillips screwdriver, scissors, paper towel, marker, tape measure or ruler, water cup. When removing parts, please use tools to cut them to avoid burrs on the parts and cause structural failure of the toy.
- Applicable age: 8 years old or above
- Material: safe and environmentally friendly ABS
- Size: Arm base 28cm (excluding arm length)
- Box: 40.5 x 10.5 x 30cm (including instructions)
- ＊Manual measurement, there may be small errors, please understand.
- Made in China, or contain simplified Chinese packaging and instructions
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Beautiful packaging・Greeting card writing
A special gift should be matched with exquisite gift wrapping service .
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Children's Birthday Gifts Educational STEM Toys Recommendation
Worried about preparing birthday gifts for children? Kidrise has selected all kinds of hot children's birthday gifts for you. We have collected Montessori toys suitable for 0-3 years old, STEM toys suitable for 3 years old or above (science toys, technology toys, engineering toys, math toys), plus Let's bring a memorable birthday to the children with our various shopping discounts!
What kind of toys are suitable for children of different ages? Let's choose toys suitable for the baby's age
Do you not know what to do every time you buy a toy or a birthday present?
Kidrise helps you sort out the toys that are suitable for the age, and the smarter you play, I hope it can help everyone!
Children's Age Toddler Toy Pairing Chart by Age
Toys are important partners for children to learn while playing. No matter what type of toy it is, it has learning purposes and play significance for children. However, if the toy items selected do not match the age of the child, the child may not be interested Contact, or don't know how to play, and have safety concerns.
According to the child's developmental age, according to the child's intelligence, hand function and physical development, choose some toys with a little challenge.
List of toys by age:
|child age||Toy classification||Suggested product page|
|0-3 years old||0-3 years old Hong Kong children early education toys||Click to view|
|3-6 years old||3-6 years old STEM Hong Kong children's toys||Click to view|
|6-11 years old||6-11 years old STEM Hong Kong toys||Click to view|
|over 11 years old||11+ years old STEM Hong Kong toys||Click to view|
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