How is LEGO made?
We are often asked "How are LEGO® bricks made?"
The trucks arrive It all starts with small chunks of plastic in many different colors, called granules. Trucks full of granules drive to the LEGO factory, where giant hoses suck up the granules and dump them into three-story metal silos.
There are 14 silos, and each silo can hold up to 33 tons of granulate. From the silos, the plastic granulate goes through tubes to the injection molding machines. The temperature rises In the injection molding machines, the granulate is heated to a temperature of approximately 230 degrees Celsius (450°F). The melted plastic slurry is injected into casting molds, small metal containers in the shape of hollow LEGO bricks.
Think of a very complicated version of the ice cube mold at home in the freezer. The injection molding machine applies hundreds of tons of pressure to ensure that the stones are formed with perfect precision. They are then cooled and removed from the mold; that only takes about 10 seconds.
Robots lend a helping hand Due to the dangerous conditions and the required precision, the molding process is almost completely automated. The finished stones roll into boxes via conveyor belts.
When a box is full, the molding machine sends a radio signal to one of the robotic trucks that drive through the factory hall. The robot trucks are guided through slots in the floor.
They pick up the full boxes and place them on another conveyor belt, which takes them to the next step in the manufacturing process. Time to decorate What would our stones be without all the cool details and decorations?
The next step in the manufacturing process is the assembly hall, where the details are printed and multi-piece parts are assembled. Faces, control panels, numbers, words and other decorative details are stamped on the stones by a giant printer. Some LEGO® parts, such as the legs of the minifigures, consist of different pieces that fit together.
These complicated pieces are clamped together by machines that apply pressure very precisely. We pack everything. The final step is collecting the right parts to make complete LEGO® sets.
Sets can include hundreds of different pieces, so the packing process must be quick and accurate. Boxes called cassettes roll along conveyor belts to under trays containing each type of stone.
The bins open and close to release the correct number of pieces into each cassette. Finally, packers fold the boxes, add extra parts and construction descriptions, and check that the machine has not made any mistakes
-
A striking display of colour: the wonderful animal and insect collection
READ MORE -
Extensive history of LEGO StarWars Republic Gunship sets
READ MORE -
The 10 best Marvel gifts for adults
READ MORE -
LEGO Building, ground and road plates
READ MORE -
Build with the 7 nicest excavators and trucks from LEGO
READ MORE -
The coolest trains from LEGO
READ MORE -
Bath toys from LEGO
READ MORE -
LEGO Space... the most beautiful sets
READ MORE -
LEGO Adults Welcome Entertainment
READ MORE
LATEST LEGO SETS
-
Promotion
LEGO Mateo's Off-Road Car 71471 Dreamzzz
Prix habituel 3,600.00 AMDPrix habituelPrix unitaire / par4,300.00 AMDPrix promotionnel 3,600.00 AMDPromotion -
LEGO Expansion Set: Bowser's Car 71431 Super Mario
Prix habituel 10,900.00 AMDPrix habituelPrix unitaire / par12,800.00 AMDPrix promotionnel 10,900.00 AMDPromotion -
LEGO Expansion Set: Yoshi's Peculiar Forest 71428 SuperMario
Prix habituel 3,600.00 AMDPrix habituelPrix unitaire / par4,300.00 AMDPrix promotionnel 3,600.00 AMDPromotion -
LEGO Space Base and Rocket Launch Pad 60434 City
Prix habituel 62,600.00 AMDPrix habituelPrix unitaire / par59,400.00 AMDPrix promotionnel 62,600.00 AMD -
Promotion
LEGO Modular Space Station 60433 City
Prix habituel 36,100.00 AMDPrix habituelPrix unitaire / par42,400.00 AMDPrix promotionnel 36,100.00 AMDPromotion -
LEGO Mining Asteroids in Space 60429 City
Prix habituel 7,000.00 AMDPrix habituelPrix unitaire / par8,500.00 AMDPrix promotionnel 7,000.00 AMDPromotion -
LEGO Prison Island Police Station 60419 City
Prix habituel 35,900.00 AMDPrix habituelPrix unitaire / par0.00 AMDPrix promotionnel 35,900.00 AMD -
LEGO Police Car and Muscle Car Chase 60415 City
Prix habituel 7,000.00 AMDPrix habituelPrix unitaire / par8,500.00 AMDPrix promotionnel 7,000.00 AMDPromotion -
LEGO Fire Station with Aerial Ladder Vehicle 60414 City
Prix habituel 28,700.00 AMDPrix habituelPrix unitaire / par34,000.00 AMDPrix promotionnel 28,700.00 AMDPromotion -
LEGO Fire Department Helicopter 60411 City
Prix habituel 3,600.00 AMDPrix habituelPrix unitaire / par4,300.00 AMDPrix promotionnel 3,600.00 AMDPromotion -
Promotion
LEGO Race Car Transporter 60406 City
Prix habituel 10,600.00 AMDPrix habituelPrix unitaire / par12,800.00 AMDPrix promotionnel 10,600.00 AMDPromotion -
Promotion
LEGO Rescue Helicopter 60405 City
Prix habituel 7,000.00 AMDPrix habituelPrix unitaire / par8,500.00 AMDPrix promotionnel 7,000.00 AMDPromotion -
Promotion
LEGO Burger Truck 60404 City
Prix habituel 7,000.00 AMDPrix habituelPrix unitaire / par8,500.00 AMDPrix promotionnel 7,000.00 AMDPromotion -
LEGO Ambulance & Snowboarder 60403 City
Prix habituel 7,000.00 AMDPrix habituelPrix unitaire / par8,500.00 AMDPrix promotionnel 7,000.00 AMDPromotion -
Promotion
LEGO Steamroller 60401 City
Prix habituel 3,600.00 AMDPrix habituelPrix unitaire / par4,300.00 AMDPrix promotionnel 3,600.00 AMDPromotion -
Promotion
LEGO Green Race Car 60399 City
Prix habituel 3,600.00 AMDPrix habituelPrix unitaire / par4,300.00 AMDPrix promotionnel 3,600.00 AMDPromotion -
Promotion
LEGO Princess Market Visit 43246 Disney
Prix habituel 36,100.00 AMDPrix habituelPrix unitaire / par42,400.00 AMDPrix promotionnel 36,100.00 AMDPromotion -
LEGO Belle's Belle's Horse Carriage 43233 Disney
Prix habituel 5,800.00 AMDPrix habituelPrix unitaire / par6,800.00 AMDPrix promotionnel 5,800.00 AMDPromotion -
LEGO Horse and pony trailer 42634 Friends
Prix habituel 7,000.00 AMDPrix habituelPrix unitaire / par8,500.00 AMDPrix promotionnel 7,000.00 AMDPromotion -
Promotion
LEGO Hot Dog Food Truck 42633 Friends
Prix habituel 10,600.00 AMDPrix habituelPrix unitaire / par12,800.00 AMDPrix promotionnel 10,600.00 AMDPromotion -
Promotion
LEGO Farm Vet 42632 Friends
Prix habituel 10,600.00 AMDPrix habituelPrix unitaire / par12,800.00 AMDPrix promotionnel 10,600.00 AMDPromotion -
LEGO Heartlake City Hospital 42621 Friends
Prix habituel 35,900.00 AMDPrix habituelPrix unitaire / par42,400.00 AMDPrix promotionnel 35,900.00 AMDPromotion -
LEGO Olly and Paisley's Houses 42620 Friends
Prix habituel 35,900.00 AMDPrix habituelPrix unitaire / par42,400.00 AMDPrix promotionnel 35,900.00 AMDPromotion -
Promotion
LEGO Pop star music bus 42619 Friends
Prix habituel 30,600.00 AMDPrix habituelPrix unitaire / par36,100.00 AMDPrix promotionnel 30,600.00 AMDPromotion -
Promotion
LEGO Farm Animal Care 42617 Friends
Prix habituel 19,800.00 AMDPrix habituelPrix unitaire / par23,400.00 AMDPrix promotionnel 19,800.00 AMDPromotion
SELECTED FOR YOU
-
LEGO Statue of Liberty 21042 Architecture
Prix habituel 36,100.00 AMDPrix habituelPrix unitaire / par42,400.00 AMDPrix promotionnel 36,100.00 AMDPromotion -
LEGO Paris with Eiffel Tower 21044 Architecture
Prix habituel 18,100.00 AMDPrix habituelPrix unitaire / par21,200.00 AMDPrix promotionnel 18,100.00 AMDPromotion -
LEGO Trafalgar Square London 21045 Architecture
Prix habituel 42,400.00 AMDPrix habituelPrix unitaire / par -
LEGO The Singapore Skyline 21057 Architecture
Prix habituel 21,200.00 AMDPrix habituelPrix unitaire / par25,500.00 AMDPrix promotionnel 21,200.00 AMDPromotion -
Promotion
LEGO Pyramid of Giza 21058 Architecture
Prix habituel 50,500.00 AMDPrix habituelPrix unitaire / par59,400.00 AMDPrix promotionnel 50,500.00 AMDPromotion -
LEGO Syndney Opera House 10234 Creator Expert
Prix habituel 182,400.00 AMDPrix habituelPrix unitaire / par -
LEGO Taj Mahal India 2017 Version 10256 Creator Expert
Prix habituel 190,800.00 AMDPrix habituelPrix unitaire / par -
LEGO Las Vegas Skyline 21047 Architecture
Prix habituel 55,200.00 AMDPrix habituelPrix unitaire / par -
LEGO Build your own Architecture buildings with this set Studio 21050 Architecture
Prix habituel 190,800.00 AMDPrix habituelPrix unitaire / par -
LEGO The White House 21054 Architecture
Prix habituel 46,700.00 AMDPrix habituelPrix unitaire / par