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LEGO Technic Arctic Truck (42038): Alan’s Build

Set Number42038

Year2014

Pieces749

Build Time2-3 hrs

DifficultyAdvanced

Member Build

Alan builds the Arctic Truck (42038)

Alan sent over his completed Arctic Truck build. The 42038 is one of those sets that impresses well beyond what the piece count suggests. 749 pieces, but eight-wheel drive with independent suspension on all four axles. Push it across a desk and every wheel articulates independently.

It is a quick build, probably two hours, but the engineering packed into it makes it feel like a much bigger project than it is.

Set42038 Arctic Truck

BuilderAlan (Brick Club Subscriber)

Highlight8-wheel drive, independent suspension all round

Alan's LEGO Technic Arctic Truck 42038 build — Alan’s completed 42038 Arctic Truck

What makes this one

The suspension. All eight wheels are independently sprung and the articulation across uneven surfaces is genuinely satisfying. The orange and white polar expedition colour scheme works well too. The set also has a Power Functions motor mount built into the chassis, so if you want to motorise it later the groundwork is already there.

In the Brick Club fleet

Kit Specs

Set42038

NameArctic Truck

Year2014

Pieces749

Build time2-3 hours

DifficultyAdvanced

ColourOrange / white

The 42038 also has an alternate model on the box, a flatbed truck. If you want a second build from the same set, the instructions are on the LEGO website. For most subscribers the main model is plenty though, and Alan’s photos show it off well.

LEGO Technic Arctic Truck 42038 rear view — Rear three-quarter view showing the suspension travel

Build sets like this every month

Brick Club sends out LEGO Technic sets on a rolling subscription. Build it, send it back, get the next one. No clutter, just the build.

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REF: PAGE_7623

LEGO Technic Off-Road Race Buggy (42164): Alan’s Build

Set Number42164

Year2023

Pieces219

Build Time1-2 hrs

DifficultyEntry level

Member Build

Alan builds the Off-Road Race Buggy (42164)

Alan sent over a photo of his completed Off-Road Race Buggy build. The 42164 is at the smaller end of the Technic range at 219 pieces, but it packs in a working 4-cylinder engine, rear suspension, and flex steering that lets the buggy lean through corners.

A good one for an evening build when you want something satisfying without committing to a multi-session project.

Set42164 Off-Road Race Buggy

BuilderAlan (Brick Club Subscriber)

HighlightWorking engine, flex steering, rear suspension

Alan's LEGO Technic Off-Road Race Buggy 42164 build — Alan’s completed 42164 Off-Road Race Buggy

What makes this one

For a set at this price point, the flex steering is a genuine highlight. The buggy tilts from side to side as it corners, mimicking the lean you get on a real off-road race vehicle. The 4-cylinder engine moves as the wheels turn. Small details, but they make it feel like a proper Technic model rather than just a display piece.

Kit Specs

Set42164

NameOff-Road Race Buggy

Year2023

Pieces219

Build time1-2 hours

DifficultyEntry level (8+)

The 42164 is not currently in our subscription fleet, but sets like it are a good gateway into Technic. If you want to try a longer build, the Arctic Truck (42038) and Extreme Adventure (42069) are both in the fleet and share that same off-road DNA.

Build sets like this every month

Brick Club sends out LEGO Technic sets on a rolling subscription. Build it, send it back, get the next one. No clutter, just the build.

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REF: PAGE_7667

LEGO Technic McLaren P1 (42172): Member Build

Set 42172

Pieces 3,893

Scale 1:8

Build time 8-9 hrs

Level Expert

Member build

3,893 pieces. One of the best subscriber photo sets we’ve had.

One of our members built the McLaren P1 (42172) and sent 17 photos. We picked the best ones. The set is the biggest in the Brick Club library right now, and these photos do it justice.

The P1 is a licensed replica of the McLaren P1 hybrid hypercar at 1:8 scale. The orange and black livery matches the McLaren MSO spec. The build takes a long weekend if you pace it sensibly.

Engine V8 hybrid, 12 moving pistons

Doors Dihedral (butterfly) – correct angle

Rear spoiler Active – deploys from front knob

Steering Working knob on front

Completed build – side profile with info card. The MSO orange and black livery comes through clearly at this scale.

The V8 sub-assembly alone is a couple of hours. You can see 12 pistons moving through the rear once the bodywork is on. Most people spend a session just getting the engine block right before they start on anything else.

LEGO Technic McLaren P1 42172 completed with dihedral door open — Completed – dihedral door open. The mechanism opens cleanly in one motion, same angle as the real car.

The dihedral doors

The signature feature. They open at the correct angle with a single motion, and the mechanism is one of the most satisfying in any Technic set. This member got a clean shot of both doors up at once. Worth seeing in person.

LEGO Technic McLaren P1 42172 both dihedral doors open and rear spoiler deployed — Both dihedral doors open, active rear spoiler deployed. Push a button at the front and the spoiler rises at the rear.

LEGO Technic McLaren P1 42172 front nose close-up — Front nose. The proportions at 1:8 scale are accurate to the real P1.

Mid-build

These photos also show the build process before the body panels went on. If you are renting this one, this is what you are working towards. The chassis and engine sub-assembly are the bulk of the time.

LEGO Technic McLaren P1 42172 engine bay top-down detail — Engine bay from above. The V8 with 12 pistons is the mechanical centrepiece of the build.

LEGO Technic McLaren P1 42172 V8 sub-assembly in progress — V8 sub-assembly. A couple of hours on its own before it goes into the chassis.

LEGO Technic McLaren P1 42172 top-down aerial view completed — Aerial view of the completed model. Open roof cockpit and rear engine cover give you a full view of the interior layout.

Kit notes

The P1 is the biggest kit in the library at 3,893 pieces. It is an Expert-rated build. The V8 sub-assembly is the trickiest section; the rest builds logically if you follow the instructions in order. The dihedral door mechanism requires patience but pays off. Rated 8-9 hours for an experienced Technic builder.

In the library

LEGO Technic McLaren P1 42172 product image

Kit specs

Set number 42172

Name LEGO Technic McLaren P1

Year 2024

Pieces 3,893

Scale 1:8

Difficulty Expert

Build time 8-9 hours

Rent this kit →

This is exactly why I like putting member builds on the blog. The official images tell you what a kit is supposed to look like. Member photos show what it feels like once someone has actually sat down, opened the bags, and worked through it.

If you have just finished McLaren P1, send over a few photos. It does not need to be a full studio setup. A clean table, a finished build, and a few notes on what stood out are enough.

Brick Club

Rent the McLaren P1 and send us your photos

Subscribers get one kit at a time, free post both ways, and as long as they need to build it. When they are done, it goes back and the next one ships out.

Technic FanUp to 6 kits a year

Master BuilderUp to 12 kits a year

Start building Browse all kits

Also in the library

Other flagship builds

3,599 pcs

Bugatti Chiron (42083)

Rent this kit →

3,696 pcs

Lamborghini Sian FKP 37 (42115)

Rent this kit →

3,778 pcs

Ferrari Daytona SP3 (42143)

Rent this kit →

LEGO Technic McLaren Formula 1 Race Car 42141

1,432 pcs

McLaren F1 Race Car (42141)

Rent this kit →

REF: PAGE_7668

LEGO Technic Ferrari Daytona SP3 (42143): Member Build

Set 42143

Pieces 3,778

Scale 1:8

Build time 7-8 hrs

Level Expert

Member build

The V12 Icona. 3,778 pieces, one very good engine bay shot.

A Brick Club member built the Ferrari Daytona SP3 (42143) and sent photos. The kit is a licensed replica of the Daytona SP3, one of 499 units from Ferrari’s Icona series. The real car is a V12 hypercar. The LEGO version has a V12 with moving pistons you can see through the rear.

The red bodywork replicates the Daytona SP3’s long nose, fastback roof, and wide haunches. At 1:8 scale the proportions come through well.

Engine V12, moving pistons visible at rear

Doors Butterfly – open outward and up

Bonnet Opening

Suspension Front and rear independent

Completed build – side profile with Ferrari Daytona SP3 info card. The Icona red with black detailing is accurate to the real car.

The V12 sub-assembly takes its time. good builds it carefully before you move on to anything else. The pistons are visible through the rear once the body panels are on, and the mechanism runs smoothly if the sub-assembly is solid.

LEGO Technic Ferrari Daytona SP3 42143 front 3/4 view — Front 3/4 view. The long nose and low stance come through clearly at 1:8 scale.

LEGO Technic Ferrari Daytona SP3 42143 front view with info card — Front with the Daytona SP3 spec card. This member put together a clean display shot.

The V12

499 units of the real car were built. The LEGO version captures the same visual drama – a long nose, wide rear haunches, and the V12 block sitting centrally behind the cockpit. The engine bay photo from this subscriber is one of the better ones we have seen from this kit.

LEGO Technic Ferrari Daytona SP3 42143 front 3/4 with Daytona spec card — Another front 3/4 angle with spec card. The Daytona SP3’s wide front intake is well-represented in the body sculpting.

LEGO Technic Ferrari Daytona SP3 42143 engine and underside detail — Engine bay and underside detail. The V12 sub-assembly is the most involved section of the build – take your time on it.

LEGO Technic Ferrari Daytona SP3 42143 top-down view — Top-down view of the completed model. The cockpit layout and rear engine cover are visible from this angle.

In the library

LEGO Technic Ferrari Daytona SP3 42143 product image

Kit specs

Set number 42143

Name Ferrari Daytona SP3

Year 2022

Pieces 3,778

Scale 1:8

Difficulty Expert

Build time 7-8 hours

Rent this kit →

If you have just finished Ferrari Daytona SP3, send over a few photos. It does not need to be a full studio setup. A clean table, a finished build, and a few notes on what stood out are enough.

Brick Club

Rent the Ferrari Daytona SP3 and send us your photos

Subscribers get one kit at a time, free post both ways, and as long as they need to build it. When they are done, it goes back and the next one ships out.

Technic FanUp to 6 kits a year

Master BuilderUp to 12 kits a year

Start building Browse all kits

Also in the library

Other flagship builds

Bugatti Chiron (42083)

Rent this kit →

3,696 pcs

Lamborghini Sian FKP 37 (42115)

Rent this kit →

1,677 pcs

Ferrari 488 GTE (42125)

Rent this kit →

REF: PAGE_7508

LEGO Technic McLaren Formula 1 Race Car (42141): Member Build

Set Number42141

Pieces1,432

Build Time4-5 hrs

DifficultyAdvanced

Year2022

Member Build

McLaren MCL36, in papaya orange and LEGO bricks

One of our subscribers sent over photos of their completed McLaren Formula 1 Race Car (42141) and I had to share it. This is a proper build: 1,432 pieces, the 2022-spec MCL36 in that unmistakeable papaya orange, and enough technical detail to keep you occupied for a good stretch of an afternoon.

The 42141 sits in a nice spot in the Technic lineup. It’s not as involved as the flagship supercar sets, but it’s not a quick build either. Working double-wishbone pushrod suspension front and rear, an opening cockpit, and an adjustable front wing. The livery matches the 2022 Bahrain-spec car, Gulf-influenced elements and all.

Livery2022 McLaren MCL36, Bahrain spec

SuspensionDouble-wishbone pushrod, front and rear

FeaturesOpening cockpit, adjustable front wing

EngineWorking 8-cylinder assembly

Build Notes

42141

Kit Specifications

NameLEGO Technic McLaren Formula 1 Race Car

Set42141

Year2022

Pieces1,432

Build Time4-5 hours

DifficultyAdvanced

Why it works as a gateway kit

The 42141 is the kit to recommend to F1 fans who want a proper Technic build without committing to a 3,000-piece flagship. The suspension geometry is accurate enough to be genuinely interesting, the papaya orange looks brilliant finished, and the detail-to-build-time ratio is hard to beat. It’s not as complex as the McLaren P1 (42172), but it’s a real build with real mechanics.

Our subscriber did a great job with it. If you’re an F1 fan and haven’t tried the 42141, it’s worth a go. The finished model looks the part on a shelf, and the build process is satisfying throughout.

Similar Kits

Other Race and Supercar Kits Available to Rent

643 Pieces

LEGO Technic Ferrari SF-24 F1 Car

Rent this kit →

3,893 Pieces

LEGO Technic McLaren P1

Rent this kit →

3,778 Pieces

LEGO Technic Ferrari Daytona SP3

Rent this kit →

1,677 Pieces

LEGO Technic Ferrari 488 GTE AF Corse

Rent this kit →

If you have just finished McLaren Formula 1 Race Car, send over a few photos. It does not need to be a full studio setup. A clean table, a finished build, and a few notes on what stood out are enough.

Brick Club Membership

Rent the McLaren F1 Race Car and hundreds of other Technic kits

One monthly subscription. Pick a kit, build it, send it back, pick the next one. No clutter, no storage problem, just builds.

Technic FanUp to 6 kits a year

Master BuilderUp to 12 kits a year

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REF: PAGE_7488

LEGO Technic Lamborghini Huracán Tecnica (42161): Member Build

Set Number42161

Pieces806

Build Time2-3 hrs

DifficultyAdvanced

Year2023

Member Build

Lamborghini Giallo, 806 pieces, an afternoon well spent

One of our subscribers built the Lamborghini Huracán Tecnica (42161) and sent over a couple of photos. The yellow is exactly what you want from a Lamborghini kit. That classic Giallo livery looks sharp in LEGO form, and the finished model has real presence despite being a compact build.

The 42161 is 806 pieces, which puts it in a different bracket to the Sian (42115) at 3,696. Both are Lamborghini, both are Technic, but the Tecnica is a two-to-three hour afternoon build rather than a multi-session project. Working V10 engine with piston movement, scissor-style opening doors, working steering. It gives you the Lambo experience in a more accessible package.

CarLamborghini Huracán Tecnica

EngineWorking V10 with piston movement

DoorsScissor-style opening doors

LiveryGiallo (yellow), classic Lamborghini

Build Notes

42161

Kit Specifications

NameLEGO Technic Lamborghini Huracán Tecnica

Set42161

Year2023

Pieces806

Build Time2-3 hours

DifficultyAdvanced

Tecnica vs Sian: both work

The Huracán Tecnica is the final evolution of the naturally aspirated Huracán platform, 640bhp V10. The LEGO version captures that compact, low-slung aggression well. If you want the full-fat multi-day build, the Sian (42115) is the one. But the 42161 is a proper Technic kit in its own right, not a cut-down version. Different pace, same Lamborghini DNA.

The subscriber’s build looks great. The yellow really does the job on this one. If you’ve already done the Sian and want something with less commitment but still that Lamborghini feel, the 42161 is a solid pick.

Similar Kits

Other Supercar Kits Available to Rent

3,696 Pieces

LEGO Technic Lamborghini Sian FKP 37

Rent this kit →

3,778 Pieces

LEGO Technic Ferrari Daytona SP3

Rent this kit →

3,893 Pieces

LEGO Technic McLaren P1

Rent this kit →

3,599 Pieces

LEGO Technic Bugatti Chiron

Rent this kit →

If you have just finished Lamborghini Huracán Tecnica, send over a few photos. It does not need to be a full studio setup. A clean table, a finished build, and a few notes on what stood out are enough.

Brick Club Membership

Rent the Huracán Tecnica and hundreds of other Technic kits

One monthly subscription. Pick a kit, build it, send it back, pick the next one. No clutter, no storage problem, just builds.

Technic FanUp to 6 kits a year

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REF: PAGE_7658

LEGO Technic Ferrari SF-24 F1 Car (42207) is in the library

This post had the wrong body copy on it before. It was showing a completely different kit under a Ferrari SF-24 title, which is exactly the sort of thing I do not want sitting on the blog. This is the corrected version.

The Ferrari SF-24 F1 Car 42207 is the 2025 Technic Ferrari. LEGO announced it in November 2024 and released it on 1 March 2025. It is a 1:8 scale adult Technic model, 1,361 pieces, and it sits in the same modern F1 family as the Red Bull RB20 and McLaren F1 builds.

Library note

Ferrari red, proper F1 proportions

The first thing that matters with any F1 Technic set is whether the shape reads correctly. The SF-24 does. Long nose, tight sidepods, rear wing, Pirelli slick tyres, and enough body panel work that it feels like a display model once it is finished.

The functions are the reason it belongs in the library. You get front and rear suspension, steering, opening DRS, a V6 engine with a spinning MGU-H, and a 2-speed gearbox. That is plenty to keep the build interesting without turning it into a multi-week flagship.

Set number42207

Pieces1,361

Scale1:8

Age rating18+

Released1 March 2025

I like this one because it gives Ferrari fans a serious build without jumping straight to the Daytona SP3. The Daytona is a multi-evening event. The SF-24 is more focused: build the chassis, see how the suspension and gearbox fit together, then watch the red bodywork turn it into a recognisable race car.

It is not a member-build post. There were no Ferrari member photos in the old article, so I have treated it properly as a library/news post instead. If someone sends in finished SF-24 photos later, I will put those up as a separate member build.

Build note

The DRS and suspension are the parts I would pay attention to. They are the bits that make this more than a red display car, and they are the reason Technic fans tend to prefer the licensed F1 sets over simpler display models.

Also in the library

More F1 and Ferrari builds

McLaren Formula 1 Race Car

Brick Club

Rent the Ferrari SF-24 F1 Car

The 42207 is in the library. Technic Fan gives you up to 6 kits a year. Master Builder gives you up to 12 kits a year.

Technic FanUp to 6 kits a year

Master BuilderUp to 12 kits a year

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REF: PAGE_7664

LEGO Technic Airbus H175 Rescue Helicopter (42145): Member Build

Set42145

Year2022

Pieces2,001

Build time5-6 hrs

DifficultyAdvanced

Member Build

Airbus H175 Rescue Helicopter (42145)

One of our subscribers built the Airbus H175 Rescue Helicopter and sent this photo. 2,001 pieces, distinctive orange and white SAR livery, and a gear-driven winch mechanism that is genuinely one of the more satisfying things to operate in the Technic helicopter category.

The build takes a proper session to get through, but the result justifies it. Everything works together in a way that does not always happen with larger Technic sets.

Licensed replicaAirbus H175 SAR Helicopter

Working functionsWinch, collective pitch, both rotors

Build tierAdvanced / 5-6 hours

LEGO Technic Airbus H175 Rescue Helicopter 42145 built by a Brick Club member — Member build – Airbus H175 Rescue Helicopter (42145)

The H175 is an Airbus SAR helicopter in real life, and the set captures the livery well. Orange and white with rescue markings, it is visually striking from across a room. The main rotor and tail rotor both spin when you push the model. The winch lowers a rescue hook via a gear mechanism on the side, and as the winch operates the collective pitch on the rotor adjusts automatically.

That winch-and-collective linkage is the highlight. It is the kind of mechanism that makes you stop and operate it a few times just to understand how it works. Opening side doors round out the functions without overcomplicating the build.

Kit note

The winch-and-collective pitch mechanism is one of the most elegant function combinations in any Technic helicopter. Both rotors, working winch, opening doors. At 2,001 pieces it is a substantial build, and it shows when you get to the finished model.

Official kit

LEGO Technic Airbus H175 Rescue Helicopter 42145

Kit specs

Set42145

NameAirbus H175 Rescue Helicopter

Year2022

Pieces2,001

Build time5-6 hours

DifficultyAdvanced

FunctionsWinch, collective pitch, rotors, doors

Rent this kit

More aviation and adventure kits

Build the Airbus H175. Keep it for a month. Send it back and choose your next one.

Brick Club is a LEGO Technic rental subscription. Up to 6 kits a year, free delivery both ways, no commitment. Choose from over 70 sets including helicopters, F1 cars, supercars and heavy machinery.

Technic FanUp to 6 kits a year

Master BuilderUp to 12 kits a year

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REF: PAGE_7671

LEGO Batman Tumbler (76240): Member Build

Set76240

Pieces2,049

Build time5-6 hrs

DifficultyAdvanced

Year2021

Member build

Black, angular, and very much not Technic

A member sent a photo of this one, and I was genuinely pleased to see it. The Batman Tumbler (76240) does not get as much attention as the Bugatti or the McLaren, but it is one of the more satisfying builds in the library. 2,049 pieces, most of them black, all of them going somewhere useful.

This is a LEGO set rather than a Technic set, the same family as the 1989 Batmobile (76139) that we also carry. If you liked that one, this is the obvious next step. If you have not built either, worth knowing the Tumbler is the Nolan-era vehicle and the Batmobile is the Tim Burton version. Different cars, different feel.

VehicleThe Tumbler, Dark Knight Trilogy

Signature featuresOpening canopy, jet exhaust, foldable wings

TyresFour large rubber tyres, tank-wide track

FinishMatte black throughout

About the build

The Tumbler is a cross between a military vehicle and a stealth jet, all hard angles and black bodywork. The matte black finish stands out against the coloured Technic kits on the shelf. Opening canopy, jet exhaust at the rear, foldable wings, and four large rubber tyres on a wide tank-style track. No moving engine or gearbox here, but the structure is solid and the finished model is visually one of the most distinctive things we have.

Set 76240

Kit specs

Set number76240

Full nameLEGO Batman Tumbler

Year released2021

Pieces2,049

Build time5 to 6 hours

DifficultyAdvanced

TypeLEGO (not Technic)

Build kits like this from £17/month

Subscribe, receive a kit, build it, send it back. No purchase, no storage, just the build. Free postage both ways.

Technic FanUp to 6 kits a year

Master BuilderUp to 12 kits a year

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REF: PAGE_7672

LEGO Technic Porsche 911 RSR (42096): Member Build

Set42096

Pieces1,580

Build time4-5 hrs

DifficultyAdvanced

Year2018

Member build

The flat-6 that hangs out the back

A member sent over two photos of the Porsche 911 RSR (42096) recently built. Good shots of the car at different stages, including the rear where the flat-6 is clearly visible through the bodywork. That engine placement is the whole point of this kit. In the real 911 RSR, the flat-6 sits behind the rear axle, overhanging past the rear bumper. LEGO reproduced it faithfully, and you can see the moving pistons through the engine cover.

The 911 RSR is one of the endurance racing cars, competing at Le Mans, Daytona, and Sebring with the Porsche Motorsport works team. The livery on the LEGO version is white with red and black Porsche Motorsport stripes. It is a cleaner, more focused build than the big V12 supercars, which some members find more enjoyable.

EngineFlat-6 boxer, moving pistons, rear-mounted

GearboxPDK-style sequential

DoorsOpening

LiveryWhite, red and black Porsche Motorsport

What makes this one interesting

The flat-6 is positioned behind the rear axle, not above it. That is the real Porsche configuration, and the reason the 911 handles the way it does. In the LEGO version the engine hangs out the back of the car, pistons visible, and it is the first thing you notice when you pick it up. 1,580 pieces at advanced level, building time around 4 to 5 hours.

Set 42096

Kit specs

Set number42096

Full nameLEGO Technic Porsche 911 RSR

Year released2018

Pieces1,580

Build time4 to 5 hours

DifficultyAdvanced

Product pageView in library

Build kits like this from £17/month

Subscribe, receive a kit, build it, send it back. No purchase, no storage, just the build. Free postage both ways.

Technic FanUp to 6 kits a year

Master BuilderUp to 12 kits a year

View subscriptions Browse all kits