VORTRIXE Stirling Helicopter Assembly STEM Model Kits
VORTRIXE Stirling Helicopter Assembly STEM Model Kits
VORTRIXE Stirling Helicopter Assembly STEM Model Kits
VORTRIXE Stirling Helicopter Assembly STEM Model Kits
VORTRIXE Stirling Helicopter Assembly STEM Model Kits
VORTRIXE Stirling Helicopter Assembly STEM Model Kits

VORTRIXE Stirling Helicopter Assembly STEM Model Kits

$139.90
$139.90
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Assemble an All-Metal mini V8 Engine Model.START IT!
Assemble an All-Metal mini V8 Engine Model.START IT!
EngineCannon
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Brand: VORTRIXE
Product name: VORTRIXE™ Stirling Helicopter Assembly STEM Model Kits

Build Your Own Stirling Helicopter
Experience the thrill of aviation and mechanical engineering with this innovative Stirling engine helicopter model kit. Merging the principles of thermodynamics with creative design, it offers an engaging and educational hands-on project. As you assemble and operate the helicopter, you’ll gain a deeper understanding of energy conversion, propulsion, and motion—all through fun experimentation.

Perfect for Learning and Gifting
Crafted from durable, safe materials and supported by detailed, easy-to-follow instructions, this kit is ideal for students, hobbyists, and STEM learners. Whether displayed as a unique creation or gifted to an aspiring engineer, it’s a fun, meaningful way to spark curiosity in aviation and engine technology. A perfect choice for ages 14 and up.
Size 25 × 13.5 × 14 cm / 9.8 × 5.3 × 5.5 inches
Product Weight 400g
Material Aluminum Alloy + Stainless Steel + Brass + Bamboo
Orders are usually processed and shipped within 2–3 business days. Delivery time may vary depending on your location. Please refer to our Shipping Policy page for more information.
We offer a 30-day return window for items that are unused and in original condition. If you’re not satisfied with your order, please contact our support team to begin the return process. Conditions and exclusions may apply, as explained on our Refund Policy page.
Yes, we offer international shipping worldwide. Please refer to the Shipping Policy page for more information.
Once your order ships, a tracking number will be sent to your email. You can use it to check your package status. If you need help, feel free to contact our support team.
We accept major credit cards (Visa, Mastercard, American Express) and PayPal. At this time, we do not support cash on delivery or personal checks.

MADE WITH CARE