Author: Brikido

You can build practically anything with LEGO® bricks: animals, buildings, vehicles, characters and even practical objects for your home. The most popular ideas are dinosaurs, cars, houses and ships – but the list is much longer. In this article you’ll find 40 specific ideas, grouped by category, number of bricks, your child’s age and difficulty level.

Every idea is a ready starting point – you pick a model, then you build. There is one problem, though, that every parent knows: you have a box of mixed-up bricks and no instructions. Below the list we show how to solve it – without buying new sets.

Animals made of LEGO® bricks

Animals are the most rewarding category to start with – a recognisable shape, plenty of room for your own interpretation and a „wow” effect that kids love. Here are the models that work best.

Dinosaurs are the undisputed number one among kids. Each has a distinctive silhouette that’s easy to capture in bricks: the horned triceratops, the armoured ankylosaurus, the long-necked brachiosaurus or the gentle fairy-tale dinosaur for younger builders.

Elephant – big ears and a trunk do all the work. Great for building together with a younger child. Choose between the realistic version (brick elephant) and the simplified one (fairy-tale elephant).

Saber-toothed tiger and lion – the big cats. They need a fair amount of orange and yellow bricks, but the result is spectacular. Check out the saber-toothed tiger and the lion.

Mammoth – the elephant’s woolly cousin with curved tusks. An idea for something less obvious. See the brick mammoth.

Chameleon and lizard – reptiles are a good choice when your box is full of green and colourful pieces. Take a look at the chameleon and the lizard.

Gorilla and shark – for those who want something with real bite. The gorilla is a challenge for older builders, and the shark is a hit with fans of marine predators.

Buildings and architecture made of LEGO®

Buildings are a classic – from a simple cottage to recognisable icons of architecture. This category teaches planning: you need to think about the foundation, the walls and the roof.

Eiffel Tower – the most recognisable structure in the world. Its slender, openwork silhouette is a great project for patient builders. See the brick Eiffel Tower.

Lighthouse – tall, striped, with a „light” at the top. Looks lovely as a shelf decoration. Check out the lighthouse.

Sphinx – a monumental structure from ancient Egypt. An impressive model for fans of history and archaeology. See the brick sphinx.

House and cottage – the most universal idea. You start with a large flat brick as the base, add walls, windows made of transparent pieces and a roof of sloped bricks. Other ideas in this category: a castle with towers, a bridge, a skyscraper, a church, a windmill.

Vehicles and spaceships made of LEGO®

Vehicles combine play with function – you can roll them, race them and rebuild them. It’s the category that especially draws in older kids and adults.

Viking ship – a hull, a mast, a sail and the distinctive dragon head on the bow. A striking project for fans of seafaring adventures. See the brick Viking ship.

Space shuttle, spaceship and rocket – for little astronauts. Cone-shaped tips, „engines” at the bottom and a handsome white-and-orange colour scheme. Check out the space shuttle and the spaceship.

Car – from a simple four-wheeled runabout to a detailed racing model. A body base plus four wheels is the absolute minimum you build on. Other vehicles: a passenger plane, a helicopter, a truck, a train, a tractor, a motorbike, a submarine.

Characters and figures made of LEGO®

With bricks you can build not only the scenery, but also the heroes who live in it. Characters are perfect for role play and for creating whole stories.

Robot – the most forgiving character to build from any bricks. The angular silhouette forgives everything, and movable arms are pure joy. Ideal when you have mixed pieces in all sorts of colours.

Fantasy characters – a dragon, a monster, an alien. Here imagination has no limits, and your unusual bricks finally find a purpose. Other ideas: a knight, a pirate, an astronaut, an animal mascot.

Characters are a good choice when colour chaos reigns in your box – a creative mishmash looks perfectly natural here.

What to build by number of bricks?

The number of bricks you have realistically determines what you can build. Here’s a rough breakdown.

With 100 bricks you can build a small model: a single animal (a cat, a bird, a fish), a simple little car, a small house, a flower in a pot or a heart. These are 15-30 minute projects, perfect for younger kids and quick play.

With 500 bricks you move into medium builds: a bigger animal (an elephant, a dinosaur), a house with an interior, a ship with a mast, a robot with movable parts or a small scene – e.g. a farm with a few buildings. These are projects for an hour or more.

With 1000 bricks and more you can build large-scale models: the Eiffel Tower, a castle, a slice of a city, a big vehicle or a diorama combining several elements. These are projects for a whole afternoon – or several sessions.

In practice it’s not just about the number – what matters most is which bricks you have. And that’s where the biggest pain point appears, which we’ll come back to below.

What to build with LEGO® by your child’s age?

Matching the model to your child’s age decides whether building ends in pride or frustration. Here’s a proven breakdown.

Kids aged 3-5 – big, simple models with a small number of bricks: a little animal, a toy car, a tower, a simple house. LEGO® DUPLO bricks work brilliantly at this stage. The goal: quick results and joy, not precision.

Kids aged 6-9 – models with 100-300 bricks, where structure starts to appear: a house with rooms, a ship, a dinosaur, a robot. A child can follow simple instructions and stay focused for 30-45 minutes.

Kids aged 10-12 – more complex projects: the Eiffel Tower, vehicles with movable parts, bigger scenes. Kids this age enjoy a challenge and independence.

Adults – advanced builds, dioramas, architectural models. For many adults, building with bricks is a form of relaxation, not just child’s play.

What to build by difficulty level?

If you’d rather match the model to your skills than to age, here are three levels.

Easy (15-30 min): a cat, a bird, a heart, a flower, a small car, a simple house. Few pieces, simple structure, quick results.

Medium (30-60 min): an elephant, a dinosaur, a ship, a robot, a house with an interior, a lighthouse. Requires planning and a bigger brick collection.

Hard (1 hour and more): the Eiffel Tower, the sphinx, big vehicles, dioramas. Projects for the patient, often spread over several sessions.

Creative and unusual LEGO® ideas

Bricks aren’t just for building figures – you can turn them into objects you’ll actually use every day. These are the ideas that surprise people and give bricks a second life.

Desk organiser – a holder for pens, paper clips and odds and ends. Practical and colourful.

Plant pot or vase – stack the bricks into a cylindrical shape and decorate your room.

Box for loose bricks – the most meta idea of all: you build a brick container out of bricks.

Photo frame, coaster, wall mosaic – decorations that combine play with function.

These projects are especially rewarding when you have lots of single-colour or unusual pieces that don’t fit the „classic” models.

Seasonal ideas – holidays and occasions

Bricks are a great way to make themed decorations you can build together with your child before the holidays.

Christmas: a tree made of green bricks, a star for the top, a sleigh, a snowman, shelf ornaments.

Halloween: a pumpkin, a ghost, a spider web, a bat, a haunted house.

Easter: a bunny, an Easter egg, a chick.

Valentine’s Day: a heart, a bouquet of brick flowers.

Seasonal building has one more advantage – it’s a ready-made idea for time together on a rainy or winter day.

Only have loose bricks and no instructions? Here’s the solution

Here we come to the problem every parent knows: you have a box of mixed-up bricks from several sets, the instructions vanished long ago, and your child has already built everything from the original boxes several times over and is bored.

All the ideas in this article come with one catch – they’re inspiration, but you still have to figure out yourself how to build them from YOUR bricks. And every collection is different: a different number of pieces, different colours, different shapes. That’s why a universal „how to build a dinosaur” instruction never fits perfectly with what’s in your box.

Brikido solves exactly this problem. Instead of buying a new set or paying for one-off instructions that won’t match your bricks anyway:

1. You pick a 3D model you want to build – e.g. a dinosaur, the Eiffel Tower or a spaceship.
2. You tell us which bricks you have – from specific LEGO® sets, by set number, or simply from a bag of mixed pieces.
3. The Brikido algorithm generates step-by-step instructions matched to your collection. You build with exactly what you have at home.

Unlike the popular brick-scanning apps, Brikido matches the instructions precisely to your specific collection – it takes set numbers and bag contents into account, distinguishes colours and handles different types of bricks.

See what you can build from your bricks

🧱 Instructions matched to your bricks · ⚡ Step by step · 🆓 Pick a model and start

Frequently asked questions about building with LEGO® bricks

Summary – where to start?

With LEGO® bricks you can build animals, buildings, vehicles, characters and practical objects – and it’s worth matching the model to your number of bricks, your child’s age and the difficulty level. Here’s what to remember:

1. Start with a simple model matched to your skills – a cat, a toy car or a small house.
2. The number and type of bricks decide what you can realistically build – not just the inspiration.
3. The biggest barrier is the lack of instructions that fit a mixed-up collection.
4. Brikido generates instructions matched to your bricks – you pick a model, tell us what you have and build step by step.

Pick a model and start building

🧱 Instructions from your bricks · ⚡ Step by step · 🆓 No new sets to buy

In the last post it seemed that the largest elephant – dad Twight is big. But today’s mammoth is a really mighty animal: Mammoth 39!
Its body length is as much as 39 cm. To give you an idea of its size, one of the photos shows a comparison to a ‘figure’ measure , in this view the built mammoth is 6 ‘figures’ tall.
It was really a lot of work, which is why we recommend such structures to advanced and patient builders. And this is not a hidden subliminal marketing, but a statement of fact. The level of complexity is high, and the construction time is long. But satisfaction after construction – guaranteed!

PS1. Notice that the ‘little’ Mammoth 12 is really cute! Start with it.
PS2. I recommend taking a look at a progenitor of this giant built from many years ago in one of the photos.

What a Giant!

The Giant compared to dad Twight

The Giant measured with a ‘figure’ benchmark

and finally the progenitor of the Giant from many years ago:

Last weekend we built a whole family of elephants with Brikido – take a look at the results in the attached photos!
The family consists of:

• mom Dodosen
• dad Twight
• older son S-Teen
• daughter Dosen, and
• son Teen Junior.

You can play with different Brikido creatures in a similar way!

Or maybe you can even organize a competition – children build brick-children, and adults build brick-parents, whoever finishes the building first – wins! Children have it easier. The most agile children are definitely faster than their parents, so let them build parents from the elephant family. Unless you prefer this competition with mammoths or tigers? You’re free to go!

Please note that in Brikido it is possible to order only one figure in one order. So when ordering, we check whether you declare enough bricks for one given build, and not several at the same time. It is worth keeping this in mind when ordering a group of figures of different sizes, so that you have enough brick to accomplish several constructions at the same time.

Important note: while you start your playing with Brikido, please pay attention to order smaller figures. The complexity and time of building larger buildings increases disproportionately quickly with its size. We also comment on that here.

mom Dodosen

dad Twight

older son S-Teen

daughter Dosen, and

son Teen Junior.

And Parents together:

Children:

I guess all fans of building blocks sometimes have trouble separating some pieces. The problem is most striking especially in case of completely new sets, as intensively used bricks tend to stick to others a little weaker.

By looking at our oldest bricks, we could analyse our dental development, but we do not recommend such solution for separating pieces – and neither does your dentist.

An interesting way to disconnect the blocks is to use a paraphrase of the principle that a bigger problem drives out a smaller problem. Since the problem usually lies in separating couple of plates – attach a brick  to one or both resistant plates and try to separate the stubborn pieces.

Partly that might have been the principle upon the creation of the  so-called by us Mr. Splitter – a special functional piece. 

Everyone has experienced extremely difficult cases to disconnect pieces at some point. Our toughest case is a combination of two blocks:

• PART 11477 Slope Curved 2 x 1 No Studs

with the same, but reversed:

• PART 24201 Slope Curved 2 x 1 Inverted

Just don’t connect these blocks, it’s really difficult to separate them! Mr. Splitter won’t be of any help here.

Ok, but the post was supposed to be about something else – about the creative use of Mr. Splitter and his clones – an example is shown in the photo. In our opinion, brick-worms are Mr. Splitter’s natural environment!

Today we combine two previous posts – ships and organizing bricks.

It turns out that when we have a box of same type bricks on hand, we automatically start building various structures. This time we made fancy ships from bricks of the same color, while the figures we made from elements from another box (“tiny sloped tiles “). We made the ships modular – they can connect with each other, dock next to each other, etc.

And for those who prefer more “organized” ships mada of bricks, we recommend a Brikido construction – a Viking ship, all range of sizes available here!

Aerial view of the battle:

Today we have an inspiring idea for great fun – let’s call it the ‘ships game’.
How about we build a fleet of ships? Container ships, aircraft carriers, destroyers, battleship ships. The rule is simple – ideally the ship is 1, 2 or 3 bricks wide! (However, we also produced some bigger ones.)
The proposed game has many advantages, including: we have a quick effect in the form of an interesting built and an exercise in imagination development.

PS. The recently watched cult movie “Das Boot” was inspiration for this play.

Titanic

Container ship

Aircraft carriers

Battleships