


LEGO Technic Surface Space Loader LT78 435 Piece Building Set
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
LEGO Technic Surface Space Loader LT78 435 Piece Building SetThe model is packed with fun details, giving kids lots of ways to enjoy interplanetary exploration play. Steer into position and raise the operator's cab. The vehicle raises itself to navigate different surfaces. Use the crane to pick up and move the cargo. Builders can zoom in, rotate sets in 3D and track their progress using the fun, intuitive LEGO Builder app. An air lock element connects to other compatible space themed LEGO sets for even more
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Your LEGO Technic Surface Space Loader LT78 435 Piece Building Set orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.8 ★★★★★
Based on 1250 reviews
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Product Reviews
★★★★★ 4
CUTE
Size: 15.7", Color: Rustic Brown
Shelves are great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
★★★★★ 5
Looks vintage and so gorgeous 😍
Size: 15.7", Color: Rustic Brown, Size: 15.7", Color: Rustic Brown
Very easy to put together and mount. Perfect size for over toliet. Love everything about this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
★★★★★ 5
Love
Size: 15.7", Color: Black
I really like this. They're built well and looks beautiful. Very happy.😊
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Amazing
Size: 15.7", Color: Rustic Brown, Size: 15.7", Color: Rustic Brown
Easy to install and sturdy
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Reviewed in the United States on December 27, 2025
★★★★★ 5
Perfect.
Size: 15.7", Color: Black
Exactly as pictured.
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Reviewed in the United States on December 31, 2025