1 6
person

My daughter loves this whale kit! The LEDs are magical and assembly was easy to follow. Hours of fun!

Sophia L., Seattle, WA

person

As a STEM educator, I recommend this for classroom projects. Solid build quality and kids were wowed by the moving tail!

Ethan R., Austin, TX

person

Great balance of challenge and creativity. The instructions were clear, and the final model looks stunning on my shelf.

Mia K., New York, NY

Based on over 1000+ Reviews

DIY Mechanical Whale Model – LEGO-Compatible Assembly Toy

DIY Mechanical Whale Model – LEGO-Compatible Assembly Toy

IN STOCK, READY TO SHIP

Build a Glowing Whale, Ignite Young Minds

$65.00
$98.00 $65.00
Giảm giá Đã bán hết
Phí vận chuyển được tính khi thanh toán.

🧩 Boosts STEM skills with mechanical whale assembly
🐋 Realistic tail movement for immersive sea play
✨ Mesmerizing LED lighting beneath translucent body
🎨 Encourages creativity with 1,388+ versatile bricks
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ORDER WITHIN 1 HOURS 30 MINUTES
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🐳 Product Details

Our DIY Mechanical Whale Model includes over 1,388 premium ABS plastic bricks compatible with popular building systems. A simple gear train animates the whale's tail, while integrated transparent blocks with LED lighting make it glow from below. Perfect for display or further customization, this kit encourages fine motor skills, spatial reasoning, and hands-on STEM learning.

🚚 Shipping & Delivery

We offer fast, reliable shipping directly to your door. Orders are processed within 1-2 business days, and you’ll receive a tracking number so you can follow your package’s journey. International shipping times vary by destination—please check our shipping policy for details.

🔄 Return & Refund Policy

If your Mechanical Whale Model arrives damaged or missing parts, simply contact us within 30 days for a full refund or replacement kit. We’re committed to quality and customer satisfaction—no hassle, just happy building!

person

My daughter loves this whale kit! The LEDs are magical and assembly was easy to follow. Hours of fun!

Sophia L., Seattle, WA

person

As a STEM educator, I recommend this for classroom projects. Solid build quality and kids were wowed by the moving tail!

Ethan R., Austin, TX

person

Great balance of challenge and creativity. The instructions were clear, and the final model looks stunning on my shelf.

Mia K., New York, NY

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😊 Product Details
⭐️ Reviews
❓ FAQ
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See Our Whales in Action

Kiddos and hobbyists bringing the mechanical whale to life.

STEM Fun Meets Creative Play

Why Kids Love It

Dynamic Gear Movement

Watch the tail swing with smooth gear action for a hands-on physics lesson.

settings

LED Illumination

Bright LEDs glow through transparent bricks, creating an enchanting underwater effect.

lightbulb

STEM Skill Builder

Enhance spatial reasoning, fine motor skills, and problem-solving in every build.

school

Customizable Display

Mount standalone or display in your own creative MOC setting.

palette

Dynamic Gear Movement

Watch the tail swing with smooth gear action for a hands-on physics lesson.

settings

LED Illumination

Bright LEDs glow through transparent bricks, creating an enchanting underwater effect.

lightbulb

STEM Skill Builder

Enhance spatial reasoning, fine motor skills, and problem-solving in every build.

school

Customizable Display

Mount standalone or display in your own creative MOC setting.

palette

Whale Model Gallery

Discover unique MOCs from our creative builders.

Smooth Tail Motion

Simple Gear Train

Our gear-based mechanism transforms your construction sets into a moving masterpiece. As kids connect the gears, they learn the basics of mechanics and rotational motion. The intuitive design ensures frustration-free assembly and a satisfying ‘click’ as each piece locks into place.

Underwater LED Glow

Integrated LED modules fit seamlessly into transparent bricks, bathing the whale in a gentle, ocean-like light. It’s a mesmerizing nightlight or showpiece that sparks creativity and wonder. Let your imagination dive deep with vibrant colors in every build.

Shop and Build Now
Based on over 1000+ Reviews

Hear from Our Builders

Real Stories of Creative Discovery

"STEM Approved 😊"
"Easy to Assemble 👍"
"Educational Fun 🎓"
"Display Ready 🖼️"
A Whale of a Time!

"My son couldn't stop smiling as he saw the tail move for the first time. The glow from the LEDs at night is magical!"

Leah M.
Chicago, IL
Perfect STEM Gift

"This kit was the highlight of our family game night. Educational, engaging, and the final model is museum-worthy!"

Carlos S.
Miami, FL
Inspiring Creativity

"I love that my daughter tinkered with the model even after assembly, adding her own brick designs. Truly a creative experience."

Priya K.
Denver, CO

Yes! Our step-by-step full-color guide ensures that even first-time builders aged 8 and up can assemble the mechanical whale with ease.

No extra batteries needed! The LED lights are powered by a standard USB cable (included) so you can light up your whale anywhere.

Absolutely. The MOC-format bricks are compatible with other building systems, allowing you to add custom colors, decals, or even integrate additional gear mechanisms.

Most builders complete the model in 2-3 hours. It’s perfect for a weekend project or a school STEM activity!

If you find any missing or defective pieces, contact our support within 30 days and we’ll send replacements free of charge.

Got Questions?

We’re here to help you dive deeper into the build.

Contact Our Team