Category Archives: Technic

Well Groomed

As you’d expect, working for a world-famous Lego website means VIP invites, public speaking events, and meetings with top LEGO executives. Therefore being well-groomed is an essential part of the job.

Well, we’d imagine it is anyway. Fortunately we’re not The Brothers Brick and thus we receive precisely none of the above. So we can look like tramps.

But today, and most unusually, we do in fact have a grooming device in TLCB Towers! Because this is a 1:13 scale fully remote controlled Kässbohrer PistenBully 800w snow-groomer, and it’s tremendous.

Constructed by Zeta Racing of Flickr, this incredible creation features no fewer than twelve Power Functions motors, providing remote control to the drive and skid-steering, snow-plough blade elevation, profile and tilt, crane and winch operation, and the remarkably complicated looking, um… grooming thingy on the back.

A piston engine, four sets of LED lights, and superb custom decals also feature, making Zeta’s build one of the most impressive Technic creations of the year so far.

Beautifully presented as well as engineered, there’s much more of this phenomenal model to see at Zeta Racing’s photostream, where over thirty top-quality images are available to view.

Click the link above to see snow groomed better than any human here at TLCB…

Baling Bricks

We love well-engineered small-scale Technic almost as much as we love toilet humour. So you can imagine our delight when one of our Elves found this neat Technic tractor and baler, because it looks like it’s, um… laying a brick. Cutting some rope. Pinching a loaf. Dropping a deuce. Releasing the kraken. Building a log cabin.

Anyway, the aforementioned amusing farm machinery is the work of TLCB Master MOCer Thirdwigg, it features functioning steering and a rear hitch, and Thirdwigg has also pictured the tractor pulling a tipper trailer. But that doesn’t look anywhere near as funny.

There’s more to see at Thirdwigg’s photostream, where a link to free building instructions can also be found, and you can relieve yourself on Flickr via the link above.

Sunset Stripe

We love a sunset stripe here at The Lego Car Blog. From classic Toyota pick-ups to vintage LEGO sets, red over yellow looks the business. And even more so when it’s been applied to a remote control 6×6 off-road truck.

This remote control 6×6 off-road truck is the latest creation by TLCB Master MOCer Nico71, who has equipped it with Power Functions Servo steering, twin L-Motor six-wheel-drive, a high/low gearbox, a V8 piston engine, all-wheel suspension, opening doors and hood, plus the coolest of sunset stripes.

There’s lots more to see at Eurobricks and Nico71’s excellent website (where building instructions are also available), and you watch the sunset via the links above.

YouTube Video

Digging Dirt

The Elves here at TLCB Towers eat all sorts of things. These include actual meals, awarded to them for finding a blog-worthy creation such as this one, but also glue sticks, dog treats, erasers, and anything else they deem edible.

This means that everyone’s least favourite job is cleaning out the Elves’ cage room, but today this TLCB Writer doesn’t have to get close to the little turds’, um… turds, because he can clean remotely thanks to this spectacular fully motorised Volvo EC300E excavator!

Built by Nura of Eurobricks, this incredible creation blends the best of Technic and third-party suppliers, with three SBricks delivering Bluetooth control to eight Power Functions motors, a suite of Bricktec LED lights, and two custom pneumatic units, with the result being that the 3D-printed bucket can move just like the real thing.

The tracks, rotating superstructure, two-stage boom, bucket, and twin pneumatic compressors are all operable remotely, with the electronics hidden inside a superbly realistic and authentically liveried exterior.

It’s a masterpiece of Lego engineering, and you can see more of Nura’s amazing creation at the Eurobricks forum, and via the video below. Take a look via the links whilst we put this Volvo to work.

My Other Car’s a McLaren

This astonishing Technic Chevrolet Corvette ZR1 was discovered on Eurobricks today, and – even more astonishingly – it’s built only from the parts of the 42172 Technic McLaren P1 set.

Shown here in render form (but also built for real, however with inadequate images), this 1:8 replica of the latest 1,000bhp Corvette comes from Timorzelorzworz, and is as packed with working functionality as its donor set.

A mid-mounted V8 engine is hooked up to a 7-speed gearbox, the steering is controlled from the steering wheel, suspension is independent front and rear, the front trunk, engine cover and doors open, whilst the entire bodywork aft of the b-pillar is removable too.

Building instructions are available and there’s much more to see including further renders, images of the brick-built model, and full build details at the Eurobricks forum. Take a look via the link above and convert your P1 into a ZR1.

Dump Day

It’s two days after ‘Liberation Day’, when the enormous global tariffs enacted by the Trump administration bite. And bit they are, as investors are dumping stocks at the fastest rate since 2020.

Cue today’s creation, this classic dump truck by Flickr’s JLiu15. A working piston engine resides under the opening hood, there’s remote control steering / (all-wheel) drive, and you can dump stocks faster than the Nasdaq thanks to the hefty load bed which tips pneumatically.

There’s more to see at JLiu15’s ‘Classic Dump Truck XL’ album, and you can head there to take a dump via the link above.

Cruise Control

Cruiseliners. Giant floating shopping malls filled with the terrifically fat, the terminally elderly, or the terrifically fat and terminally elderly. And if you’re reading this thinking ‘But I went on a cruise ship…’, then yes, you are one of the above.

Today’s creation is a truck that takes its name from that dreadful excuse for tourism, and comes from newcomer Lecz, making their TLCB debut.

Skilfully blending Technic and Model Team styles, Lecz’s classic Mack Cruiseliner features a working V8 engine under a tilting cab, ‘HOG’ steering, and a functioning fifth wheel lock, with lots more to see – including high quality digital renders and a link to building instructions – at the Eurobricks forum and Bricksafe.

Click the links above to fight off a fat lady at the buffet before docking in a quaint fishing village and ruining it.

Trash Talk

Humans make a lot of trash. In the United States alone, 146 million tons of waste goes into landfill every year, including two-thirds of all recyclable material. Sigh.

Strangely, considering almost 50 million people in America go hungry due to poverty, the biggest category of waste to landfill is food. This does at least bio-degrade, but produces methane in the process, a greenhouse gas twenty-eight times more potent than CO2. Sigh.

Cue today’s creation, a neat Technic garbage truck up-cycled from the 42203 Tipping Dump Truck. Constructed by Flickr’s Thirdwigg, the original set has been fitted with a piston engine, a tilting cab, and a working garbage compactor complete with hand-controlled tipper, bin loader, and compactor mechanisms.

Building instructions are available and there’s more of the build to see at Thirdwigg’s ‘LEGO 42203 Update’ album. Recycle your own Tipping Dump Truck set via the link above, along with whatever else you can. Especially food.

Vive la Révolution

The thing about revolutions is, they always end up right back where they started.

Cue the Hennessey Venom F5 Revolution, a $2.1million ultra-limited hypercar developed by England’s Delta Motorsport and produced by Texas-based Hennessey Special Vehicles.

This astonishing Technic replica of the Venom F5 comes from TLCB Master MOCer Lachlan Cameron (aka loxlego), who has recreated of one of the world’s fastest ever production cars in stunning detail.

Created using many of the parts from the official LEGO Technic 42172 McLaren P1 set, and available as a traditional manual Technic ‘supercar’ or with a suite of electronics to enable remote control drive, Lachlan’s build includes working suspension, steering, a V8 engine, sprung scissor doors, and ride-height lift.

Wheels from the 42172 McLaren P1 set and the exhaust tips have been beautifully chromed for added realism, plus the model features working LED head and tail lights, and one of the most accurate Technic interiors we’ve seen yet.

It’s an incredible homage to a wild real-world car, and with building instructions available you can create your very own Venom F5 at home. Full details, videos, and further imagery can be found at the Eurobricks discussion forum and via Lachlan’s ‘Hennessey Venom F5 Revolution’ album on Flickr, plus you can find out more about the builder via his interview here at TLCB.

As for the real Venom F5 Revolution, it’s aiming to record a top speed of over 300mph / 500kmh if Hennessey can find somewhere long enough for its 1,800bhp twin-turbo ‘Fury’ V8 to achieve it. And in a world of all-electric hypercars, that makes the Venom F5 something of a revolution. And proves that revolutions are indeed cyclical after all.

Adding an ‘R’

If you’re from the Playstation Generation, this is the coolest car ever made. Apart from maybe a Supra. Constructed by Flickr’s Michał Wolski (aka Porsche96), this Nissan Skyline GT-R R34 is built only from the parts found within the 42154 Ford GT set, and features working steering, opening doors, hood and trunk, and an inline-6 cylinder engine with nearly as much hype as Toyota’s 2JZ. An an ‘R’ to your Ford GT via the link above!

Blue Blood

The Lego Car Blog Elves have been peaceful of late. We have Febrovery to thank for that, what with there being a regular supply of whimsical space-based vehicles arriving at TLCB Towers, none of which have motors, remote control, or giant smushy wheels at all.

We knew it couldn’t last forever though, and thus today normal service was resumed as one of the Elves thundered into TLCB Towers atop this, gyenesvi’s giant ‘Blue Bird’ BuWizz-powered remote control Ultra4 off-road buggy.

The Elves serenely making beep-boop space noises in the corridor stood no chance, as twin BuWizz Buggy Motors, four-wheel-drive, and double-wishbone / trailing-arm suspension squashed them into the carpet, before the Elf at the controls – maniacal with glee – fled the scene on foot.

We’ve now got some tidying up to do, so whilst we do that you can check out gyenesvi’s Ultra4 buggy at Eurobricks and Bricksafe, where further images, renders, a video, and a link to building instructions can all be found.

Skid Marks

The Lego Car Blog Elves – being simple creatures – see an orange digger, and they like it. We, The Lego Car Blog Staff, are far more sophisticated; the Elves brought us an orange digger, and we liked it.

Constructed by kralls_workshop, this neat skid-steer loader features a mechanically-operated arm elevation and bucket tilt (via knobs at the rear), opening doors, plus interchangeable attachments. Free building instructions are available (one hundred TLCB Points Krall!) and you can find full details and imagery at both Flickr and Eurobricks.

Green Space

Remote control all-wheel-drive, gearbox operation, steering, and all-wheel suspension, are features normally associated with large Technic Supercars with thousands of parts. Today however, they’re all present on a model with fewer than a thousand pieces. Plus opening doors, hood, and a full interior. Which is some kind of magic.

Slovenian builder Zerobricks is the engineering wizard responsible, and you can find out how he’s squeezed a suite of Powered-Up and BuWizz components invisibly into his 1:12 green wedge-shaped racer at the Eurobricks forum. Click the link above to take a look, and play the video below to watch his creation in action.

YouTube Video

Honey, I Shrunk the Arocs!

The Technic 42043 Mercedes-Benz Arocs is one of the highest rated LEGO sets of all time. Now a decade old (where did that time go?), the 2015 flagship united Power Functions and pneumatics into one of the most technically advanced sets ever released.

Today’s creation pays homage to LEGO’s original masterpiece, only rather smaller. Constructed in 1:35 scale (vs. 42043’s 1:17), TechnicMOCer‘s half-size tribute features twin-axle steering, three-axle pendular suspension, a working piston engine, tipping bed, and mechanically-operated crane and outriggers.

Building instructions are available, to which you can find a link, as well as further imagery, at the Eurobricks discussion forum. Click the link above to shrink your Arocs.

The Alternative

Here at The Lego Car Blog we’re big fans of up-cycling. Repurposing one thing into another thing is both advantageous to the wallet, and means that one fewer new thing has had to be made, usually by digging something out of the ground/cutting down a tree, melting/refining it in a factory, and shipping it in a giant box full of other new things half-way round the world.

Of course LEGO by design is an up-cycler’s dream. Endlessly reusable, reconfigurable, and hand-down-able, it is the antidote to crappy single-use plastic toys that will last a thousand times longer in landfill or our oceans than they will in the hands of a child.

Cue previous bloggee M_Longer, who today demonstrates LEGO’s greatest attribute brilliantly by up-cycling two 2025 entry-level Technic sets into entirely new models.

M_Longer’s JCB Fastrac (above) uses every one of the parts from the 42199 Monster Jam DIGatron set, whilst his helicopter (below) swaps the ocean depths of the 42201 Deep-Sea Research Submarine for the skies, and includes a pitching main rotor and a hand crank that turns it and the tail rotor simultaneously.

There’s more to see of M_Longer’s 42199 JCB Fastrac, or alternatively his 42201 helicopter, at both Eurobricks (where links to building instructions can also be found) and Bricksafe, and you can take a look at each up-cycled alternate via the links below;

Helicopter: Eurobricks / Bricksafe, JCB Fastac: Eurobricks / Bricksafe