Mechanical DIY Creative Build Password Box
- Exercise kids hand-on ability andåÊcreative thinking skills
- Easy to operate, give kids a sense of accomplishment
- Enhance children's scientific knowledge
- Inspire children's interest and curiosity
How to Use:
- Rotate the code wheel turntable, the code wheel turntable drives the cam to rotate throughåÊthe tooth bite.
- When the cam rotates until the inner protrusion is flush with the slot of the column core, it is the correct position of the password.
- When all the passwords are correct, push the twist down to unlock; in the unlocked state, push the twist upwards, the code wheel turntable and the cam are engaged, and then turn the code wheel dial to reset the password state.
- One (1)åÊMechanical DIY Creative Build Password Box
- ALL BUILDING COMPONENTS
- •ÈÀ•ÈÀOne (1) Instruction Manual