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LEGO

LEGO Ideas Motorized Lighthouse 21335 Adult Model Building Kit, Complete with Rotating Lights, Quaint Cottage and a Mysterious Cave, Creative Gift Idea

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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Jun 22
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Features

  • The LEGO Ideas Motorized Lighthouse set for adults features a lighthouse with working lights, keeper's cottage on a cliff, a pier and a cave
  • The cottage and tower are easily accessible to let you view the wonderfully detailed interiors with a glowing fireplace and the cottage rooms
  • This light up LEGO set for adults has stairs going up to the top of the lighthouse and features custom-designed illuminating Fresnel lens
  • Also includes 2 minifigures, a rowboat, a lighthouse painting, a treasure chest, plus a cat and a seagull to make the scene more realistic
  • Includes a box of batteries (6380609), medium motor (6290183) and cable with lights (6238858) to power the rotating light and the glowing fireplace
  • A unique building experience through this model building kit created by fan-designers, voted for by LEGO fans and produced by the LEGO Group

Description

Let your creativity shine as you build this LEGO Ideas Motorized Lighthouse (21335) model building kit. Designed for Adults, this LEGO Motorized set features a stunning lighthouse tower with a motorized rotating light and custom-designed Fresnel lens. This LEGO lighthouse model kit to build also includes a charming cottage with a glowing fireplace. The cottage and tower are both easily accessible to let you view the wonderfully detailed interiors, and they sit on a brick-built rocky outcrop with steps down to the pier and a cave containing pirate’s treasure. LEGO lighthouse keeper and sailor minifigures, plus a buildable rowing boat, seagull and cat figures add to the delightful scene. Power up the lighthouse's rotating light and the glowing fireplace with the included box of batteries (6380609), medium motor (6290183), and cable with lights (6238858). Perfect gift for Father's Day or any occasion, this captivating kit will transport you to a world of imagination and wonder. With step-by-step instructions included, this light-up LEGO set is easy to build and offers an immersive building experience. The ever-growing range of LEGO sets for adults is a carefully curated collection of top-quality models. Whatever your passion, there is a mindful, hands-on building project waiting for you. This working model of a lighthouse measures over 54 cm (21.5 in.) high, 25 cm (10 in.) wide and 25 cm (10 in.) deep. Contains 2,065 Pieces.

Brand Name: LEGO


Manufacturer Minimum Age (MONTHS): 216


Sub Brand: LEGO Ideas


Model Name: Motorized Lighthouse 21335


Model Number: 6386350


Age Range Description: 18+


Manufacturer Maximum Age (MONTHS): 1200


UPC: 673419361484


Manufacturer Part Number: 6386350


Model Year: 2022


Included Components: LEGO Building Elements


Item Type Name: Building Kit


Manufacturer: LEGO


Color: Multicolor


Theme: Transportation


Subject Character: Cat


Number of Pieces: 2065


Item Dimensions: 18.9 x 22.91 x 3.58 inches


Item Weight: 7.5 Pounds


Educational Objective: Creative Thinking


Additional Features: Battery Operated


Toy Building Block Type: Interlocking Toy Building Block


Is Assembly Required: No


Material Type: Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • A brilliant build with an amazing light feature!
I purchased this LEGO Ideas Motorized Lighthouse as a gift for my partner, and it turned out to be an absolute hit! The star of the show is definitely the working lighthouse feature - seeing the light actually rotate brings a magical touch to the finished display. It's these kinds of thoughtful details that remind us why LEGO continues to impress. The build process was enjoyable and surprisingly manageable. While there are quite a few pieces (2,065 to be exact), the instructions were clear and the building time felt just right - challenging enough to be engaging without becoming frustrating. The design actually makes sense as you build it, with each section coming together beautifully. What makes this set special is how it combines different elements - you're not just getting a lighthouse, but also a charming cottage and an intriguing cave section. The whole scene tells a story, which is something LEGO does so well. The scale is perfect for display, making it a real conversation piece without taking up too much space. The motorized light mechanism is brilliantly engineered and adds a whole new dimension to the model, especially when displayed in a dimly lit room. It's these kinds of interactive features that make LEGO sets worth the investment. For LEGO enthusiasts or lighthouse collectors, this set is a must-have. It strikes that perfect balance between being a fun build experience and a beautiful display piece. While the price point might seem high to some, the quality, detail, and working features make it worth every penny. The only minor nitpick would be that changing the batteries might be a bit fiddly, but that's hardly a dealbreaker given how impressive the overall product is. This set is another reminder of why LEGO maintains such a devoted following among adult builders. Pros: Working motorized light feature Excellent build quality and instructions Beautiful details in the cottage and cave Perfect display size Great addition to any LEGO collection ... show more
Reviewed in the United States on December 11, 2024 by Dani T.
    • Easy to put together and well-designed
I found the assembly process quite enjoyable and not as difficult as I expected. Although there are over two thousand pieces, the instructions were straightforward, making the whole project feel just right. It was a good mix of challenge and fun, and I appreciated how each part fit together logically, creating a nice overall look as I assembled it. ... show more
Reviewed in the United States on April 3, 2026 by Clark D. McCallum
    • A great gift for lighthouse fans
This LEGO Ideas Motorized Lighthouse was a hit when I gave it to my partner. The rotating light feature is really fun and adds a nice touch to the display. It's nice to see these little details working well and making the whole set more engaging. Definitely pleased with how it turned out.
Reviewed in the United States on April 1, 2026 by Lesa
    • 10/10 build and decor piece
I’ve built a lot of LEGO sets, and this one stands out for its design more than its difficulty. The build is smooth and well structured, with a few smart techniques throughout. It’s not especially challenging, but it’s satisfying and never feels repetitive. The finished model looks fantastic on display. It has a clean, classic look and feels solid once complete. It’s the kind of set that draws attention without being over the top. Overall, I’m glad to have in the collection. ... show more
Reviewed in the United States on March 21, 2026 by NS
    • Loved This Set Loved This Set
Review Image by bill
Fun Lego Good price Easy to assemble Durable Love the size Great gift
Reviewed in the United States on June 5, 2026 Reviewed in the United States on June 5, 2026 by bill
    • Great Set!! HIghly recommend!
Fun set to do. Great finished project. Electronics very fun. Detail great!
Reviewed in the United States on April 6, 2026 by Amazon Customer
    • Wow. Just wow. Wow. Just wow.
Review Image by Brad Singer
Out of all my bills this has to be one of my most enjoyable designs. All the little Easter eggs within the design are awesome, the actual working lighthouse is an impressive design, and the way it’s displayed looks really nice. This is a fun build for anyone, but is a difficult one for younger people. It took me about six hours to build ... show more
Reviewed in the United States on February 15, 2026 Reviewed in the United States on February 15, 2026 by Brad Singer
    • Worth every penny
Amazing and worthy every cent. I purchased it as soon as I realized it had been retired. Not out of FOMO but because this had been on my wishlist since it was announced and I genuinely still wanted it after so long. I built it over a few days and had fun being joined by family members who pitched in, some who generally didn’t care much about Lego but were enthused about this build. The instructions were easy to follow and the information about lighthouses in there was nice. ... show more
Reviewed in the United States on February 18, 2026 by EV

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