QHECTTY STEM Robot Building Kit – 3-in-1 Remote & App Controlled for Kids 6-14

Three-in-one STEM play with a tactile twist

The QHECTTY STEM Robot Building Kit delivers hands-on engineering fun for kids aged 6 to 14. With 433 pieces, LED-dynamic eye modules, and charming sounds, this kit invites curious minds to see ideas come to life through motion and light.

Three built-for-play models

Choose among three distinct builds, each offering a different pace and feel. Model A is a guitarist-robot with expressive eyes. Model B transforms into a 360° rotating stunt dump truck for lively driving challenges. Model C becomes a powerful road roller for steady, deliberate motion.

• Guitarist-robot with light-up eyes and upbeat flair
• 360° rotating stunt dump truck ready for action
• Powerful road roller designed for bold play

Each model provides a unique play pattern that keeps experimentation fresh and interesting. The same pieces are designed for easy disassembly and reconfiguration, encouraging trial-and-error learning in a safe, kid-friendly package.

Learning by doing

• Encourages engineering thinking as kids connect blocks to form motion-enabled toys
• Supports hand-eye coordination and fine motor skills through snapping components together
• Promotes collaborative play and teamwork when siblings or friends join in

The kit is compatible with many similar blocks on the market, expanding future play possibilities as your child’s interests grow.

Control and coding made approachable

Control can come from the remote or the companion app. The app uses color-coded icons and intuitive paths to guide beginners through gravity mode, path planning, STEM programming, and drive mode. The 2.4G connection allows multiplayer play, so parents can join in on the action.

• Remote-control supports two players; easy sharing of the toy-building experience
• App-based modes reduce the learning curve with visual blocks instead of text

Power and safety you can rely on

Two high-speed motors drive the motion, powered by a 7.4V / 400mAh rechargeable battery. The system uses non-toxic materials and carries ASTM and CPSIA certifications, ensuring a safe play environment. A couple of AA batteries (not included) power the remote.

A thoughtful gift for curious minds

Whether as a birthday surprise, holiday gift, or family project, this kit invites hands-on exploration indoors or outdoors. Its robust design and rich features offer a long-lasting learning companion that can evolve with growing abilities.

What you get

• 433 pieces that snap together with a color-guided guide and app support
• 3 build templates to explore different mechanics
• 2.4G remote control and app integration for multi-user play