Best Lego City Model Building in 2026

This LEGO Creator 3in1 Space Mining Mech (31115) building set lets imaginative kids build any of 3 exciting models: a mech toy, cargo carrier and space robot toy

The Space Mining Mech model includes a green alien figure and a set of crystals to add an extra dimension to kids’ adventures in space

Creative kids can use the mech toy to compete with an alien for crystals, or zoom around the galaxy in a 4-legged cargo carrier, or fight space battles with a 2-legged mech

● FUNCTION---EASY TO USE---The modeler basic tools set is suitable for a beginner and advanced modeler as well.You can use it to manufacture many toys,such as cars, robots, cartoon, buildings, airplanes and other crafts.

● FULL RANGE AND COST EFFICIENT---Package include : 1 X side pliers, 2 X tweezers, 1 X File, 1 X Pen knife and 5 X blade, 2 X double-sided polished bar, 1 X Plastic box.

● DURABLE---The tweezers are made by stainless steel and can be used for a long time.

Build 5 life-sized LEGO Friends accessories and make-believe you’re one of the friends in Heartlake City

This cool toy features a microphone, trophy, walkie-talkies, camera with button-activated light-brick 'flash' and a robot

Microphone 5” (14cm) high, 1” (5cm) wide and 1” (5cm) deep Each walkie-talkie measures over 5” (15cm) high and 1” (4cm) wide. Camera measures over 3” (8cm) high, 3” (10cm) wide and 2” (7cm) deep Trophy measures over 4” (12cm) high, 2” (7cm) wide and 1” (4cm) deep Robot measures over 6” (16cm) high, 3” (8cm) wide and 3” (8cm) deep

【Various Technical parts】Our bricks pack includes a wide range of Technical parts. Many kinds of Gear Differential Gearbox rack, pin connector with/without friction, Track Tank Wheel, Chain Link, Shaft Sleeve, Shock Absorber and Cross Axle Series and etc. Various accessories can be widely applied to MOC model construction and creation

【High Quality】Compatibility between bricks parts is good, neither loose nor tight. Can be used for building models of robots, cars, cranes, engineering vehicles, and etc.High Quality

【MOC】Make, experiment, play! Kids can use their imagination, Open design and Build driven models. And it can be used for children's science tutorial accessories to help and encourage children build a solid foundation in science, technology, engineering and mathematics from an early age. Promote and stimulate children's creativity and curiosity

1.Listing Includes: This listing packing including variety technical parts, total 420 pieces. Frame Liftarms,different size beams, axle pin connector can be widely applied to Technical Car Mindstorms building block toys.

2.Great Quality: ECO friendly ABS materials use. Brick parts or gear connection is good, neither loose nor tight, great quality.

3.Compatible: Technical parts are compatible with standard sized bricks from other Major Brands. Variety of Liftarms beams axle parts etc, can be applied to a substitute for assembly, designing and building your project, like models of robots, cars, cranes, engineering vehicles, and etc

MECH KIT - The Stryker 5022 in black is a very secretive and elite force that performs special operations in small units; Weapons include a rotary cannon, an automatic cannon and a battery

MYBUILD MECHA FRAME - The mecha frame has 14 movable joints; These can be rotated flexibly, making the Stryker incredibly manoeuvrable; Position & exhibit your force in a variety of combat positions

COMPATIBILITY - The military building block set is compatible with major brands and is fully customizable; Design your own mech action figure with other building blocks and create completely new Strykers; Your creativity knows no limits

10-in-1 Ways to Play - Total 167 pieces toy building sets can be built into 10 different models, including Tower crane, crane, forklift, catch car, rocket car, plane, racing car, UTV car, robot, helicopter. Including a step-by-step guide booklet for kids easy reference to build a variety of patterns.(Notice: one model at a time.) Best birthday present for 5 6 7+ year old boys.

Educational STEM Toys - Our kids learning toys is a perfect hand-on stem toys for 5+ year old. It can foster your kids’ imagination and creativity by building up different kinds of structure and enhance your kids' Science, Technology, Engineering, and Math skills. Great erector sets STEM activities for kids boys ages 5-7 8-12, educational building games for kids ages 4-8, boys toys age 6-8 8-10 years old.

Creative Interactive Toys - The building blocks encourage kids and families to work together as a team. Spend time with your kids and teach them how to assemble parts, how to read instructions, how to work together, and build different things! Perfect toys for 5+ year old boys, autism sensory toys for kids 5-7 8-12, kids toys for boys age 4-5. Best Prime deals toys.

【Impressive Model】Mysterious and realistic dragon shapes can stimulate children's curiosity. Assemble your own Dragon to enjoy a wonderful journey of ancient adventure!Great choice for dinosaur fans!

【STEM Toy】Not only are Building kits fun to play with, also designed for people of all ages to learn STEM, play, and create with technology. Build, play, code, and explore more!It brings abstract concept to children’s real life, and teaches children more engineering and construction knowledge.

【Dual-Control】The building stem activities can be controlled to move in forward, backward, left, right by remote and APP. In addition to remote control mode, APP also has Gyro mode, Drawing mode, Voice Mode. Download free APP from package Qr code. Remote need 2*3AAA Battery(not included).

ENJOY ASSEMBLY: The Nifeliz Mecha NF-666 set model consists of 2091 easy-installation parts in numbered bag - You can enjoy the fun while not getting bored.

BUILD A LARGE ROBOT SET: The Nifeliz NF-666 model is created with 2091 pieces. This set is the perfect addition to any adult or teen's model collection and used for display.

HIGH QUALITY TIME: Building is a wonderful activity together with family or friends. This building toy will promote your child's hand-eye coordination, divergent thinking, problem-solving skills, inspires creativity and brain development. Helps children learn collaboration and teamwork.

Material：ABS plastic.

Include: 162 pcs Technical series parts brick blocks

Various accessories can be widely used in MOC model building and creation, building models of robots, cars, cranes, engineering vehicles, etc., the perfect accessories package for children's science tutoring

✅【SUPERHERO MINI ACTION FIGURES】: The minifigures building blocks set contains 4 different superhero characters, and each character is one of the children's favorite superheroes. Each building block has a unique design, perfect details, and is also equipped with exquisite weapons, so that you can restore the cartoon characters in your mind. These building block toys are divided into different plastic bags and placed in four different exquisite gift boxes.

✅ 【DURABLE MATERIAL & PORTABLE SIZE】: These robot building toys are made of durable and high-quality ABS materials to ensure quality, durability and safety. And it is not easy to be damaged. Each robot building toy is about 7.48 inches high and 3.15 inches wide, which is suitable for children to hold and play, and is easier to build and store.

✅【2 IN 1 ROBOT BUILDING TOYS】: Each superhero character consists of more than 100 small parts and comes with a detailed instruction manual. Please read the instruction manual carefully and patiently before assembling. Each hero is assembled into a hero robot, in addition, you can directly transform into a motorcycle, do not need to disassemble, detailed steps please refer to the manual.

【Double Fun】Stunning appearance! Kids loooove it! 408-piece remote control robot building kit includes a model robot that measures over 8.5 inches high, 5.5 inches long and 6 inches wide, provide a double build-and-play fun. This set is the perfect addition to any adult or teen's robot collection and can be DIY built or used for playing for fun.

【Flexible Remote Control】Flexibly remote control move forward, move backward, turn left and turn right, 360 degree spins around. Support to race with different frequencies robot on a smooth, flat floor indoor or outdoor, also flexible on building alone or as a team.

【More Features, More Fun】 Variety of mechanical designs increase the playability of the remote control brick robot. With the gears interlocking movement, the head and the arms can move up and down. Head swings left and right. At the meanwhile, glasses eyes could light up, hands rotates. The neck angle can be adjusted with your preference. Very funny.

About Model - Viper's on station. Your journey ends here, Pilot. The skies belong to me. Nowhere to run, nowhere to hide.

High-quality materials - The Viper's Northstar Titan model building kit is made of high-quality ABS, non-toxic, no smell, BPA-free, smooth without burrs, colorful and solid. It's friendly for children.Durable for repeated assembly.

Compatibility& Easy to Assmble - Compatible with lego and most other brand building blocks on the market, you can freely combine to build shapes.Our mecha robot come with PDF picture instructions(NO written), so you don't have to worry much, just follow the steps in the instructions.If there is any problems or missing part with our robot figure model building set, please do not hesitate to contact us,we will send brick parts to you for free.

[Product Size] The ED-209 is a highly popular villain robot with a bold and domineering appearance, and is invincible in battle. ED209 Robot Mecha model building kit measures about 4.19" (10.64cm) long, 4.88" (12.4cm) wide and 5.35" (13.6cm) high,it won't take up too much space but are sure to make a big impression wherever they are displayed.

[Mecha Building Toys] This ED-209 Robot Action figure building toys will become a great gift for children over 9+ years old. Toy building sets is the ideal solution to keep children engaged for hours in a super fun role-play game.

[ABS Material] All building blocks are made of ABS plastic material. It has a smooth surface without rough edges, the building blocks feel comfortable and can be easily connected, durable for repeatable assembly.

PDF Instruction - Our mech robot figure come with PDF instructions by scanning the QR code on the package,no stickers,no paper instructions,no written.Compatible with Lego and most other brand building blocks on the market, you can freely combine to build shapes.

Kid's STEM Toy - The mech building kit set can stimulate kids' thinking ability and imagination through the splicing of building blocks, exercise their hands-on ability, and promote teamwork. Let children grow up happily in learning. Prevent them from indulging in video games.

Ideal Toy Gift for Kids - Recommend Age 6+ for Girls Boys Teen and Adult.What a fun time! This mech action figure model kit will be a great choice as Mothers day gifts, Fathers day gifts, Graduation gifts, Housewarming Gift, Thanksgiving Day Gift, HalloweenGift,Christmas Gift, Birthday Gift.

[8 in 2 Train Building Blcok Toys 766PCS] -The latest Train Building Kits for 2023.8 in 2 Train Building Blocks Toys for 6 7 8 9 10 11 12 Year Old Boys Girls.8 in 2 STEM Building Toys.We can Build a Classic Steam Train or Build 8 Classic Locomotive Models or Build Railway Warriors.

[Learning While Playing] - This toy building set can not only help your kids learn more knowledge about different kind of steam train.but also exercise their hands-on ability and improve their creativity & imagination.

[Easy to Build] - The manual which is included in the package has clear instruction so that you can build the models without getting into trouble.Children aged 6 to 12 can complete the construction of these shapes independently according to the instructions in the manual.

About Johnny 5：Number 5 is alive! Johnny 5 is a former military robot imbued with intelligence and sentience by a lightning bolt and is considered to be alive in the philosophical sense.

Collection and display: Displaying the constructed Johnny 5 robot on a desk or display rack has a high appreciation value.

Product dimensions: Johnny 5 Robot model 3.93 "(10cm) long, 3.54" (9cm) wide, and 7.48 "(19cm) high.

【Features】Based on the protagonist robot Johnny in Short Circuit, we made this robot model. It highly restores its image, and also pays attention to the display of details. It is a gift worthy of collection.

【Exhibits】When your complete this Johnny 5 building block model, During the assembly process, creativity and hands-on skills can be fostered, making learning fun. Once assembled, this is a great decoration.

【Material】 Model  kits is assembled from 369 pcs parts made of high quality ABS plastic, The edges are smooth and don't worry about hurting your hands,The assembled size is 3.1 x 3.1 x 6.3 in

🚂 【Perfect Train Toy for Kids Age 6+】Creatively design trains building sets, including 10 models, Big cool train and robot, and more with 8 different train toys! More ways to assemble brings more fun and excitement, inspire kids creative play.

🤖 【8-in-2 STEM Projects Toys for Kids Age 8-12】Double the fun! This creative blocks can be combined into cool robot toy, and creatively combined with other classic brands blocks, inspire child's imagination.

🚂 【Best Chritsmas Birthday Gifts Idea】This train assembly kit is a great educational toy gift for kids, or as a living room and bedroom decoration. This is the perfect gift idea for birthdays, Easter, Children's Day, Christmas or other holidays/anniversaries.

【About Robot Johnny 5】A metal guy full of weapons, with a simple manipulator and tank like tracks. There were 5 robots in mass production, and only No. 5 was hit, generating self-awareness and human emotion. He was very clever. In order to avoid the capture, he made a pirated number 5 and survived.

【Details of Johnny 5] Johnny 5 Mecha model measures about 3.15" (8cm) long, 3.15" (8cm) wide and 6.3" (16cm) high.Small and exquisite, it won't take up too much space but are sure to make a big impression wherever they are displayed.

【Made of Safe ABS Material】Our Building Toy has passed CPC certification and quality test report. All building blocks are made of high-quality ABS material with smooth edges, durable, and repeatable assembly. Meet child safety standards,harmless to children's health,please rest assured to use!

About Model - The Sawtooth is a machine in game. It is a medium-sized Combat Class machine, one of the first known machines of this class. It was developed as a graduation in its efforts to protect Zero terraforming machines from human predation.

Compatibility& Easy to Assmble - Compatible with lego and most other brand building blocks on the market, you can freely combine to build shapes.Our sawtooth monster figure toy come with PDF picture instructions(NO written), so you don't have to worry much, just follow the steps in the instructions.

Entertainment Time - Building assembly with family keeps kids engaged and entertained and offers a fun and educational way to play.The sawtooth monster model building block set helps kids to improve teamwork and collaboration.

Teens and kids with their friends will enjoy the creative and unique building experience with this building toy building bricks for endless fun!

Size: Johnny 5 Mecha model building kit measures about 3.15" (8cm) long, 3.15" (8cm) wide and 6.3" (16cm) high,it won't take up too much space but are sure to make a big impression wherever they are displayed.

Easy to Build: No Paper Manual. Scan the code to get PDF instruction so that you can build a model without caught in the case.Cool mech toy building sets to improve the fine sports skills and common emotional development of your fingers.

With this set, based on the legendary Movie archetype, adults build Givenni Dark Knight Mecha that converts from robot to truck and back.

Relive the Dark Knight Mecha saga with accessories, including the ion blaster, Matrix of Leadership, an axe, cube and jetpack.

This unique collectible robot model makes a great home décor piece - top off the build with a unique display plaque with Dark Knight Mecha.

SUPER VALUABLE PACK : This set contains 8 Army Soldier Pioneer construction action figures in different shapes, with weapons and a variety of army vehicles:Reconnaissance aircraft,radar sensor,helicopter,crawling robot,heavy machine gun,Unmanned Reconnaissance/Attack Air Vehicle,armored car,war boat,etc...Imagine creating battles with mini-figure decorations.

2 IN 1 Design:This pack comes with 8 mini packages for each figure(without box).You will have to assemble it by yourself.Each package contains 1 military model and army vehicles (which can be changed into two different style vehicles).

High-Quality Material: This SWAT building set is made of child-friendly high quality ABS plastic, easy to assemble and disassemble. The newest design for cute and unique model helps to develop kids imagination and motor skills. The model measures approx. 2 inches high. As there are tiny tiles, it is suitable for kids 14 years old and up.

【About Mobile Suit Girl Robot】Female Robot model measures about 11.57" long, 6.42" wide and 13.15" high. Small and exquisite, she is very thin, with a pair of wings, which attracts the eyes of friends.

【Excellent Toys for Kids】Are you still concerned about the physical and mental health of your children? When children receive such a unique toy, they will be immersed in the fun of assembling, keep children away from electronic products, protect their eyes and improve their hands-on ability.

【Made of ABS Material】Our Building Toy has passed CPC certification and quality test report. All building blocks are made of high-quality ABS material with smooth edges, durable, and repeatable assembly. Meet child safety standards,harmless to children's health,please rest assured to use!

The weapon mech model is assembled from 283 blocks and comes with a display stand.

There are detailed instructions in the package, easy to assemble, about 7.8*3.7*4.6inches, brand new opp bag packaging (no color box)

ABS environmental protection plastic, non-toxic and tasteless, safe and secure.

Brand introduction: RiceBlock has designed many products for the building block assembly of Motorcycles as well as the urban series this 521pcs Pieces highly realistic Supercar model is a new product.

The size of this motorcycle is 12.8 inches (L) x4 inches (W) x 7.5 inches (H).

Detailed step-by-step color instructions, great details and colorful pieces, fun. Immersed in the rich details of this large motorcycle model. A great gift, perfect for adults and children over 8 years old. Collection set, perfect size for display.

BULLDOZER BUILDING KIT: Power through an exciting new build with Meccano’s Bulldozer kit! Made for beginners & first time builders, the model Bulldozer kit contains real metal nuts, bolts & wheels. Kids use real tools (included) to put it all together!

LEARN & BUILD: When complete, the fun continues as builders use the working wheels, moving front loader & rear scoop for imaginative play! This beginner-level kit with easy-to-understand instructions is a great way to introduce kids to STEM building kits.

GREAT GIFT FOR BOYS AND GIRLS 8 AND UP: Created by the renowned makers of Erector & robot-building sets, this mechanical building kit is a great activity for children & parents to tackle together & makes a great holiday gift. Recommended for kids 8 & up

[Product Feature] Welcome to the Building Blocks World. The unique look of the Scout Trooper robot is recreated in a building block style, evoking memories of scenes from the space wars story.

[Product Dimension] Measuring 5"" (12.7cm) long, 4.61"" (11.7cm) wide and 9.13"" (23.20cm) high, this buildable robot model is a fully posable Scout, place it on a table, and I am sure it will catch the eye of your friends.

[Great & Awesome Gift] Unique and delicate design, this 419-piece set offering a fun building experience to kids, it is a birthday parties, anime festivals, Halloween, Christmas, Thanksgiving, holiday gift and all kinds of life surprises for any block builder.

[About Bd-1 Robot] BD-1 is a small bipedal robot with two antennas on its head, but with a pair of big eyes similar to binoculars.It is deeply loved by movie fans and children due to its cute appearance.

[Product Feature] Measuring over 4.73 in. (12 cm) long, 4.73 in. (12 cm) wide,and 9.05 in. (23 cm) high,bd-1 building robot is consist of 414 bricks,which is a great gift for kids.The bd-1 is a tiny bipedal robot that can gather information by scanning the environment and fallen enemies, display a holographic map, and even provide medical support if the protagonist is injured. It has two antennas on the top of its head, and is loved by movie fans and children with its cute appearance.

[Perfect Gift] Both the bd-1 robot head and legs can be turned for added playability.Unique and delicate design, this 147-piece set offering a fun building experience to kids, it is a birthday parties, anime festivals, Halloween, Christmas, Thanksgiving, holiday gift and all kinds of life surprises for any block builder.