

LEGO Technic Mobile Crane 42108 Construction Toy Building Kit (1,292 pieces)
Key item features
- Realistic Operation: See how a real crane works with this action-packed LEGO set for construction fans. Steer the truck, put out the outriggers, raise the boom, and hoist the concrete pillar.
- Engineering Fun: Learn about engineering and movement with features like 8-wheel steering, 4 individually controlled outriggers, 2 cabins, and a super-high telescopic arm.
- Challenging Build: Have fun building this challenging model and explore its various features. Use the pillar to test the crane's capabilities before moving the truck to the next job.
- Perfect for Crane Fans: Ideal for crane enthusiasts aged 10+, this LEGO Technic 42108 set is a great gift for those ready for a new building challenge.
- Easy Instructions: Get building right away with easy-to-follow instructions included in the box, ensuring the fun starts immediately.
- Durable Design: LEGO Technic sets meet the highest industry quality controls, ensuring building kits that easily connect every time.
- Safety Standards: LEGO Technic pieces are tested to the extreme to meet the highest global safety and quality standards, making it a great gift for LEGO fans.
Specs
- Age range10 Years & Up
- Piece count1292
- ThemeLEGO Technic
- MaterialPlastic
Reviews summary
- : Features complex details and multi-geared axle.
- : Features clever build functionality and thoughtful construction.
- : Offers excellent playability and building experience at this cost.
- : Takes around six hours to complete.
- : Lack of clarity leads to user errors.
- Free shipping
Free 30-day returns
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About this item
Product details
Anyone who loves discovering how mega-machines work will have lots of fun with this LEGO technic mobile crane. It’s a challenging build, perfect for LEGO technic fans looking for a model packed with functionality. With its classic black and yellow design, this model looks just like the real thing. And with a mighty range of realistic features, it operates just like a real crane too. First, steer and drive the vehicle to the right spot. Then use the outriggers to secure the crane in place. From the crane cabin, raise the boom and extend the telescopic arm – see how high it reaches! then use the hoist to carry the concrete pillar – great for role-play, or just for testing what this mega-crane can do. This is a challenging and advanced build from the LEGO technic universe, bringing the world of engineering to life.
- See how a real crane works with this action-packed LEGO set for construction fans. Steer the truck, put out the outriggers, raise the boom and hoist the concrete pillar
- There’s plenty to learn about engineering and movement with this cool building toy.8-wheel steering, 4 individually controlled outriggers, 2 cabins and super-high telescopic arm all add up to create an awesome crane!
- Have fun building this challenging model. Then explore what all the different features can do. Use the pillar to put the crane through its paces before moving the truck to the next job
- Crane fans aged 10+ will love this amazing LEGO technic 42108 set. It’s a great choice if you’re looking for the best gifts for anyone who loves LEGO technic and is ready for a new building challenge
- Eager to get building let’s go! with easy-to-follow instructions included in the box, the fun starts straightaway
- Open up a whole new world of building fun for LEGO fans young and old with LEGO technic. With cool vehicle designs and awesome functions, the fun goes on long after the model is built
- Construction toys need to be tough. So, it's good to know LEGO technic sets meet the highest industry quality controls. That means building kits that easily connect every time
- LEGO technic pieces are tested to the extreme to create toy building sets that meet the highest global safety and quality standards. Great news if you're looking for the best gifts for a LEGO fan
Specifications
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Warranty
Warranty information
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Warnings
Ingestion Hazard
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Customer ratings & reviews
Reviews summary
- : Features complex details and multi-geared axle.
- : Features clever build functionality and thoughtful construction.
- : Offers excellent playability and building experience at this cost.
- : Takes around six hours to complete.
- : Lack of clarity leads to user errors.
Showing 1-3 of 29 reviews
Haul It
Okay, this is one of the tougher builds I have done. I will readily admit I had a mini meltdown about 3/4 of the way through as suddenly the boom arm did not work. Cue the other half checking online builds and going through the remainder of the instruction book. His advice "have faith". Fortunately I did and carried on with the build and suddenly the boom arm is working. He then decided to advise that it has a split differential built in and because I was only halfway through that mechanism that is why it wasn't working all of a sudden. So, if you are like me and check your mechanisms in a Technic build as you go be warned you will have a moment of panic when it suddenly stops operating as expected. This is definitely one item that would benefit from Instructions Plus but it doesn't have them. I also had an issue early in the build where I had flipped the chassis plates and had to take a few steps back and dismantle pieces to rectify my mistake. So, lots of issues in the build but they were all of my own making and not a problem with the product or the instructions. This was a challenging build but I REALLY enjoyed it. The finished crane is great looking and is operationally fabulous. It even has the bracing legs that you wind up and down for when then crane is in use or being transported. STICKER ALERT! Yes, there are an awful lot of stickers on this build and, as we know, I loathe stickers. I did put them on but most are ever so slightly out of true but I can live with it. Number Of Pieces: 1292 Approximate Price Per Piece: £0.07 Build Time: 6.25 Hours
Cranes have been a part of the Technic range since the introduction of the first mobile crane (set 855) in 1978. Start with what could well be the only downside to those familiar with previous cranes; much that unlike all the other cranes from the original set (mentioned) to the recent Rough Terrain Crane (set 42082) and new Compact Crawler Crane (set 42097) this is only a one model set. Yes, there are other one model Technic sets, yet they tend to be the bigger, licenced sets such as the Porsche 911 GT3 RS (set 42056), Bugatti (set 42083) and Liebherr 9800 Excavator (set 42100), combined with the size/price point of this set. However, that said, and it is a big however, those familiar, and grew up with the previous sets, not just cranes, will enjoy this set. As with the Compact Crawler Crane launched in August 2019, it is back to the heart of what Technic sets are. And that is where the appeal lays; it is Technic through and through. The build took about no more than 9 hours, on and off, over several days. It is not an overly complicated build when compared to some of the newer bigger sets. It is still a sizable model, particularly when fully extended. Anyone familiar with the previous sets, will recognise the build, and that is where the enjoyment is, yet not so easy that it won't offer an enjoyable challenge to those who are new to or wanting to get into Technic looking for something more.
5 stars
I found it pretty easy, I like it because it has many functions. I recommend this to people who like Technic sets.
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