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Colourful plastic building blocks assembled into a tracked excavator robot with remote control

usbroway

usbroway 5 in 1 STEM Robotics Kit 430 PCS RC Robot Excavator

SKU CH-XTZD-PT3M1

A 430-piece STEM kit builds five motorised models — including an excavator and robot — controlled by remote or app with 360° rotation for ages 6 to 14

  • TypeCars
  • Build five different models from 430 pieces for endless creativity
  • Control via remote or app with 360° rotation for flexible play
  • Learn engineering principles through hands-on assembly for STEM skills
  • Suitable for ages 6 to 14 for growing builders
  • Made from high-quality ABS material for safe construction

5-in-1 STEM Kit with 430 Pieces

This construction set contains 430 building blocks that assemble into five different models including an RC excavator, a robot and a construction loader. It is designed for children aged 6 to 14 who enjoy hands-on building and remote-control play. The kit encourages creative construction and screen-free engagement.

Dual Control via Remote and App

The models operate through a four-channel remote control or a companion mobile app. The remote provides front, back, left and right movement plus 360° rotation. The app adds gyro control, driving simulation, navigation path drawing and STEM programming modes for expanded play options.

Build Volume and Skill Range

With 430 pieces the set offers enough parts for substantial models that develop logical thinking and problem-solving. It suits beginners following guided builds and older children creating original designs. Builders who want motorised functions beyond the included excavator and loader mechanisms will need additional components.

Highlights

  • Build five different models from 430 pieces for endless creativity
  • Control via remote or app with 360° rotation for flexible play
  • Learn engineering principles through hands-on assembly for STEM skills
  • Suitable for ages 6 to 14 for growing builders
  • Made from high-quality ABS material for safe construction

Specifications

TypeCars

Questions about this item

Does the 430-piece kit include a base plate or frame for building the excavator?

The kit provides 430 building-block parts that form five different models including the excavator, robot and construction loader; no separate base plate is mentioned.

Which step do builders most often miss when pairing the APP with the robot?

After installing the app, you must enable Bluetooth on the phone, power on the model, then select the robot in the app to complete pairing before using gyro, path or programming modes.

What parts wear out first on the RC excavator and need replacement?

The high-quality ABS blocks are durable, but the small drive gears and motor shafts inside the moving joints see the most stress and may need replacing after heavy use.

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