Unlock the secrets of mechanics with the 4M KidzLabs Giant Visible Padlock Kit! This hands-on STEM activity kit lets kids explore how padlocks work by assembling a fully functional transparent padlock. Watch the gears, pins, and locking mechanism in action while learning the principles of mechanics, problem-solving, and engineering.

Perfect for STEM learning and science projects, this kit encourages curiosity, fine motor skills, and critical thinking.

Kit Includes:

• Parts to assemble a giant visible padlock

• Step by step instructions

• Fully functional lock to test and play

Spark a love for engineering and hands-on learning with the 4M KidzLabs Giant Visible Padlock Kit, ideal for kids aged 8+ and a unique educational gift.