Mechanical Dragonfly Puzzle Kit for STEM Flight Engineering Fun
$22.91 USD
$32.73 USD
Save $9.82 USD
Quantity
Payment And Security
Secure Checkout with PayPal
PayPal Users
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Non-PayPal Users
Select "Pay with Debit/Credit Card" to:
✓ Safely enter card details
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Accepted Payment Methods
VISA | Mastercard | American Express | Shop Pay | Apple Pay | Google Pay
Important Notes:
✓ We never collect your card numbers or personal payment information
✓ All transaction queries should be directed to your card-issuing bank
PayPal Users
You'll be redirected to PayPal's secure payment page to confirm your payment using your account.
Non-PayPal Users
Select "Pay with Debit/Credit Card" to:
✓ Safely enter card details
✓ Complete payment without account creation
Accepted Payment Methods
VISA | Mastercard | American Express | Shop Pay | Apple Pay | Google Pay
Important Notes:
✓ We never collect your card numbers or personal payment information
✓ All transaction queries should be directed to your card-issuing bank
Deliveries And Returns
Standard shipping
If you place your order by 12pm ET, in-stock items will ship 1-3 business day (Monday through Friday, excluding holidays).
Standard shipping
To United States and Canada
10-15 business days.
Orders up to $80 have a shipping cost of $6.99.
Orders of $80 or more ship free.
To EU
10-15 business days.
Orders up to €80 have a shipping cost of €6.99.
Orders of €80 or more ship free.
To Others countries
10-15 business days.
Orders up to $80 have a shipping cost of $6.99.
Orders of $80 or more ship free.
Express shipping
Visit our shipping and returns page for info on express shipping.
Order cancellations
if you wish to cancel or modify your order, please contact us within 24 hours after the order is placed. Once the order has been shipped, we will be unable to cancel or modify it.
Returns
All unopen returns or exchanges must be made within 90 days of receipt of your order.
More info
Visit our shipping and returns page for detailed
If you place your order by 12pm ET, in-stock items will ship 1-3 business day (Monday through Friday, excluding holidays).
Standard shipping
To United States and Canada
10-15 business days.
Orders up to $80 have a shipping cost of $6.99.
Orders of $80 or more ship free.
To EU
10-15 business days.
Orders up to €80 have a shipping cost of €6.99.
Orders of €80 or more ship free.
To Others countries
10-15 business days.
Orders up to $80 have a shipping cost of $6.99.
Orders of $80 or more ship free.
Express shipping
Visit our shipping and returns page for info on express shipping.
Order cancellations
if you wish to cancel or modify your order, please contact us within 24 hours after the order is placed. Once the order has been shipped, we will be unable to cancel or modify it.
Returns
All unopen returns or exchanges must be made within 90 days of receipt of your order.
More info
Visit our shipping and returns page for detailed
Tips For User
1. Please screw every joint tight, it's the key point that the finished model can stand still. Afterfinishing some parts might be wrong position, can be fixed by adjusting the joint to suitableposition then screw tight.
2. When electronic parts and metal parts are close, please assemble the metal parts gentlywhere they fit is find, in case ofdamaging the electronic parts.
2. When electronic parts and metal parts are close, please assemble the metal parts gentlywhere they fit is find, in case ofdamaging the electronic parts.
