We here at Shrunk Collectibles think we might just have found the perfect big Lego Technic sets for you guys and gals to build.
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We made it our mission to find some big Lego Technic sets that you can add to your collection right now.
It ranges from the Bucket Wheel Excavator Lego set to the Rough Terrain Crane to the tow truck.
Great Technic Options
Having said that, you’re going to appreciate these Lego Technic set options that we’re about to tell you.
Regardless if you’re a hardcore fan of the line or you just appreciate all the intricate construction methods that don’t simply stick to the traditional Lego brick.
Sure, it’s always fun to build your own Lego Star WarsStar Destroyer or that Han Solo Freezing Chamber kit.
But there’s something about building a Lego model using Technic pieces than ones from the System line.
Check it Out
Well, that’s enough build-up, because we’re about to tell you all about the 5 big Lego Technic sets available right now.
You should definitely check them out regardless if you’re an AFOL or KFOL!
Let’s get to it!
Our TOP 5 Big Lego Technic Sets
“Great App-Controlled Lego Kit!”
Our Rating: 5
You can trust the Lego company to keep things fresh with their offerings.
Right from their Lego City line right up to all the amazing releases they’ve had for the Lego Ideas line (thank you, amazing MOC builders of the world).
And this Lego Technic set is no exception, as it offers one of Lego’s latest features: Lego’s Technic Control feature.
Perfect for the Fans
The Liebherr Excavator is perfect for fans of big Lego Technic sets.
Those who don’t just want to focus on the usual Lego model that’s based on a luxury car (like the Lego Technic Bugatti).
But we’re sure you’re going to appreciate it as well even if you’re one of those fans.
This particular kit is more similar to something like the Bucket Wheel Excavator.
It’s made for builders who appreciate both the mechanisms of the Technic line, along with the amazing visuals of industrial vehicles in Lego form.
A Hulking Model
At 4108 pieces, this is the largest Lego set that comes with app control, so you can expect the box to be a gigantic one as well.
In fact, this is the biggest Lego set in the Technic line right now.
It surpasses the previous title holder (the Rough Terrain Crane) by around half a hundred pieces.
So, suffice it to say that you’re going to need a lot of space if you’re going to display this wonderful Lego Technic set.
Especially if you’re planning on using it as an investment (which means you’ll leave it MISB).
When it comes to this model’s size, the Liebherr excavator stands at a respectable 15 inches high; an impressive 25 inches long; and a decent 10 inches wide.
All in all, it might seem somewhat compact compared to the piece count.
The Lego Star Wars UCS Destroyer has 4700 pcs. in it but its dimensions are nearly double this one’s overall dimensions.
And you’re not entirely wrong to think that.
Big Lego Technic sets like this have smaller parts, after all, which are dedicated to creating the inner mechanisms of the whole model.
But the main selling point of this Lego kit is, of course, the app control feature that comes with it.
As with other app-controlled model, this Lego Technic set works like a modernized version of an RC vehicle.
That tremendously adds to play possibilities for builders of all ages.
Not only can you control its movements—from the boom and buckets to the tracks— but you can even program your own set of actions for this model.
The app controls even provide you with data about how much power you’ve used and the distance you’ve “driven” it.
Of course, we’d be mistaken if we didn’t tell you that this is also one hell of a display model.
There’s just something about industrial vehicles in Lego form that catch the eye, and this thing is no exception to that.
“Great Convertible Vehicle Set”
Our Rating: 5
Big Lego Technic sets always manage to provide you fans with extra features aside from the fun construction and display value that each of these things come with.
In this case, the Rough Terrain Crane used to be the biggest Lego set before the Liebherr Excavator dethroned it.
But hey, size isn’t everything when it comes to Lego.
This is one of those big Lego Technic sets with a price that we won’t be surprised to find out will skyrocket more than it already has.
As a matter of fact, it’s already retired from the Lego store.
This particular kit isn’t only a sight to behold, but it also takes advantage of the company’s 2-in-1 feature.
It allows you to either construct this as the advertised terrain crane or as an industrial mobile pile driver.
You usually have the 2-in-1 feature in smaller Technic offerings but to include it in one that’s made up of 4057 pieces is an impressive feat.
It’s impressive not just for all of you builders, but for the designers at Lego themselves.
A 2-in-1 Opinion on Size
On one hand, you’re going to love how decent the size on this model is, which is pretty much akin to other Lego Technic car models.
At around 23 inches tall, 18 inches long, and nearly 7 inches wide, this set might appear large at first glance.
However, you have to consider that all that added height comes from the crane, so you’re not really getting a bulky, gigantic set here.
Made of Smaller Pieces
That’s the norm for big Lego Technic sets, though.
Unlike something like the Lego Death Star or something like the Lego Citytow truck, you’re not building with larger bricks or plates.
Instead, you’re going to be mostly constructing this with smaller pieces that make up the inner chassis of your crane or pile driver.
That’s not to say you’ll be underwhelmed by its size, though.
Because what it may lack in overall bulkiness, it more than makes up for in weight (this is one heavy Lego model).
Powered Up and Ready
There aren’t any app controls on this Lego Technic set, so you won’t be able to program its movements or treat it like an RC car.
However, it does run using Lego’s power functions, which provides you with the ability to control the crane’s movements.
Additionally, it’s nice enough for Lego to include the power functions motor here, because they usually make you buy that separately.
Sort of makes you wonder why they won’t just include these pieces within their power functions-enabled sets all along, doesn’t it?
The batteries aren’t included, though, but that’s pretty easy to find and you wouldn’t have a problem procuring one for your model.
More for Display
All in all, we here at Shrunk Collectibles think that this set leans more toward its display value than play feature.
But you can certainly use this model for either.
“A Nice Display Model”
Our Rating: 5
If you’re a Lego fan who likes vehicles in Lego form, then this is one of the best big Lego Technic sets you can get right now.
This Bugatti Chiron Lego Technic car is a display model through and through.
It comes with an overabundance of details, so don’t let anyone tell you Legos are too simplistic (we have POPs for that).
Clocking in at a respectable 3599 pieces, this model is certainly among the largest available sets you can add to your collection right now.
That is, of course, discounting all those gargantuan sets that Lego occasionally comes up with.
Which seem more like novelty items than they are widely available models that you can enjoy.
As with their other Lego Technic car offerings, this has been made in collaboration with Bugatti.
We have to say that the Lego co. was able to translate the luxury car in Lego form properly.
This set is marked as a 16+ model, but it can definitely be appreciated by any Lego fan who has an appreciation for meticulous detail.
Scaled to Perfection
This is a 1:8 scale model of the Chiron, so it’s pretty big and stands around 6 inches tall; 22 inches long; and 15 inches wide.
Suffice it to say that this model kit is far and away from the usual die-cast hot wheels vehicles you seen on store shelves.
However, given its 3599-piece count, you should also expect to pay a pretty penny for this particular Lego display model.
In all honesty, Lego could have probably done this with a piece count that’s not unlike the one they made for their Technic Ferrari.
That would have made this set a little more affordable.
Still, all the pieces in this set provide builders with an opportunity to create some of the most detailed interiors in a Lego Technic car.
Built for Near Accuracy
Speaking of interior details, the Bugatti Chiron might look great on the outside, but everything under the hood is—as they say—where all the magic happens.
It has an active rear wing; an 8-speed gearbox all in a gear shift paddle; a highly detailed W16 engine; steering wheel; and a working suspension system.
The steering wheel is connected to the actual wheels themselves, so they move when you turn it.
And in line with Bugatti’s tradition, everything about this model comes luxuriously: even the packaging comes with a collector’s box.
It includes a booklet containing details about the Chiron and how Lego partnered with the car company to create this model.
Now, this might not be the best option for playability, but that’s understandable considering that this was made with display value as its main selling point.
As such, you’re going to love how nicely this model has the perfect mix of the real-life vehicle’s look along with that trademark Lego form.
“Large and Full of Features!”
Our Rating: 5
As far as big Lego Technic sets are concerned, this Land Rover Defender model combinesLego art with the rough and tumble appeal of a 4×4.
All of that in a seamless package.
At 2573 pieces, this is definitely one of the larger models you can buy right now from the Lego store or other shops offering them.
Nice Price to Part Ratio
It also has a price to part ratio that’s actually very good.
And it’s pretty impressive for Lego to keep the price relatively affordable given that this is a licensed product that’s done in collaboration with Land Rover.
As a result, this Lego kit manages to possess everything a Lego fan would want in a set.
It has a nice price to part ratio; an overall respectably large model; and a building experience that’s both fun and intensive without becoming tedious.
Given all that, even Lego fans who don’t usually go with Technic kits will definitely appreciate how nicely designed and constructed this model is.
Perfect for All Ages
Most Lego Technic setsusually opt for smaller pieces in order to create very detailed interiors and mechanisms in them.
However, the Land Rover Defender manages to combine those with larger bricks, bars, and rods.
That’s not to say, though, that they’ve sacrificed detail work in place of larger pieces in this set, because they totally did not.
That’s due to the fact that most of these larger bricks and plates are primarily reserved for the exterior parts of the model.
It includes a few smaller bricks here and there for some detail work.
The interiors, on the other hand, still provide you with as much an intricate building experience as any Lego Technic car out there, too.
And all of this becomes evident when you find out about this Lego Land Rover Defender’s play features.
Loaded for All Terrains
The way Lego approached the play features on this model is the same as something like a Lego Technic Bugatti Chiron or a Bucket Wheel Excavator.
By that, we mean most of those smaller technic pieces contribute to the play feature of this model instead of providing connections and support for structure.
Nonetheless, this is a durable toy, all in all.
The Land Rover Defender comes with a functioning steering wheel with an all-wheel drive that has 3 differentials.
There are also a working suspension and 4-speed gearbox; a nice detailed dashboard and a couple of levers for gear ratios.
Of course, there’s the usual detailed engine that comes with most of the big Lego Technic sets these days as well.
Plus, you can even fold the seats forward to see more of the gearbox on this thing.
Like we said, it’s got everything you’d expect from a Lego Technic set, but with extra features thrown in that makes it a total must-buy.
“Amazing Value and Size!”
Our Rating: 5
Last up on this list of big Lego Technic sets, we have the Porsche 911 for you.
It’s one of the larger sets that even folks who stick to Hogwarts Castle sets can appreciate.
That’s because, for one, this is a building kit that manages to be large enough for builders to get a full construction toy experience from.
At the same time, it’s not so big that it’ll take them days or weeks to even finish.
Additionally, the overall model is just as cool-looking as the iconic Porsche vehicle.
So we won’t be surprised if grease monkeys go bananas (yeah, we meant that pun) over this Lego kit.
It measures 5 inches high; 19 inches long; and around 7 inches wide.
It’s very impressive that Lego managed to retain the usual size they use for Lego Technic car models in this set without adding too many pieces.
This results in a model that’s way more affordable than their other luxury car and sports car Technic offerings, but more or less retains the original scale.
Almost Perfect Vehicle
We absolutely lovehow that at just 1580 pieces, this Lego Technic set is still able to have generous amounts of interior detailing done to it.
From the steering wheel to the engine, Lego did a fine job in providing fans with a set that stays true to its basis.
However, it’s not all perfect; the lower piece count means you get less play features here.
That means you only have the steering wheel and detailed engine as its primary “play” features (if you can even call it that).
And, if you hate Lego stickers like us here at Shrunk Collectibles, then you’re most likely not going to enjoy how this set has decals aplenty.
But none of those things are deal breakers, though; it’s a great set overall!
Big Lego Technic Sets Verdict
It’s no surprise that Lego almost always knocks it out of the park with their models.
The sets that we’ve provided for you here show just that.
Regardless of your age or preference for your Lego sets, these models we’ve listed for you provide great play, display, and build features.
As such, big Lego Technic sets are the way to go!