Manta Ray Mechanical Marine Biological 3D Metal Assembly Model with Lights

Manta Ray Mechanical Marine Biological 3D Metal Assembly Model with Lights

Features:

1. Extreme Mechanical Bionics: Enter the future mechanical world and explore the mysteries of bionics. This mechanical bionic metal assembled model manta ray will take you to experience the perfect combination of technology and art. Made of high-quality metal materials and fine craftsmanship, the manta ray model is lifelike and full of technology.
2. Magnetic shell design: The shell adopts a magnetic connection method and can be easily removed, allowing you to see the structure of the inner armor and the delicate movement of the gears at a glance. Explore the movement process of machinery in depth and feel the charm of science and technology.
3. Pingopin connection: The main body and base of the Manta Ray are connected using innovative Pingopin connectors and spring thimbles, eliminating the need for cumbersome wire connections, making assembly and disassembly easier and safer to use.
4. Not easy to rust: The inner metal has been carefully processed to have a smooth surface and is not easy to rust, ensuring that the model will look new for a long time.
5. Knob adjustment: There are two knobs on the base to adjust the swing speed of the manta ray and the brightness of the light respectively. This allows you to adjust the swing speed of the manta ray's body and the brightness of the light to easily create a personalized viewing effect.
6. Collectible Gift: It makes a great gift for art, engineering or metalwork lovers during the holidays. It is also an ideal gift for children interested in STEM education.

Parameters:

Material: aluminum alloy, zinc alloy, iron, brass;
Number of parts: 200PCS+;
Applicable age: 16+;
Assembly difficulty: medium;
Assembly time: 1-2 hours (depending on personal ability)

Packaging list:

Assembled Parts*1
Assembly Tool kit*1
Assembly Instructions*1

Questions about Shipment Q1 : Do you ship worldwide?A1 : Yes, we can ship worldwide.
Q2 : Where you ship goods from?A2 : Our warehouse is located in China, the goods will be shipped from China mainland.
 
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Questions about Return & RefundsQ1 : What items are returnable?A1 : a)- We can accept returns or exchanges within the 30-day period. b)- All returned items must be in the original condition: unused, unwashed, and unworn. No exceptions.
Q2 : How do I return a product?A2:Contact with Enginediy Service Team service@enginediy.com to confirm details to make sure the item is meet the return condition. After the agreement, Service Team will send the detailed return information, please offer return tracking number after return shipment.Q3 : What is you refund policy?A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
 
Q4 :How will you refund me?A4 : The refund are applied to the original payment method.