✨ Baby Safe. Baby Happy. Baby With Us. ✨
Whether you’re preparing for your baby’s first milestones or searching for the perfect gift, Baby With Us is here to grow with your family every step of the way.
Skip to product information
LEGO Technic Catamaran 42105 Model Sailboat Building Kit (404 Pieces)
$105.00
Reliable shipping
Flexible returns
About This
- Take to the water with this racing Catamaran floating toy sailboat, packed with realistic features, like moving sails, dagger boards and rudder!
- Ideal for developing engineering skills, this 2-in-1 LEGO Technic model catamaran kit lets kids build, play and rebuild, giving an introduction to how boats really work!
- Kids can master the tactics of a world-class speed-sailor: angle the sails for the ultimate racing position, raise and lower the 2 dagger boards to maximize stability, and use the rudder to steer!
- This 2-in-1 LEGO Technic model sailboat toy sparks imagination, offers endless build-and-play fun, and is a creativity-filled holiday, birthday or anyday gift for kids ages 8+ who like building challenges, catamarans and model sailboats
- At over 12” (32cm) long, 8” (22cm) wide and 17” (44cm) high (from the bottom of the rudder to the top of the mast), this model sailboat is made for easy handling in the bathtub
You may also like
Shop by collection
Featured Article
Ultimate Baby Shower Gift Guide: 25 Adorable & Practical Gifts in 2025
It's 2025 and baby showers are as popular as ever! If you're on the hunt for the perfect gift for an expectant mom, you've come to the right place. Welcome to our ultimate baby shower gift guide...
Read more
Frequently Asked Questions
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
We do not currently offer free shipping. However, this may be added at some point. We apologize.
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
"The lavender swaddle is like wrapping my baby in a hug. Softest ever!"
— Dana P.
"I adore the sky-blue sippy cups. So cheerful and perfect for my little one’s tiny hands."
— Elaine M.
"The pink onesie with bunny ears? Cutest thing ever. My baby's new favorite outfit."
— Rachel K.