Mechanical Counter Puzzle Kit For STEM Teaching And Engineering Hands On Play Three Gear Cylinders With 0 To 9 Digits Geneva Drive Records 1 To 999 Perfect For Counting Steps Visitors Or Production Items Educational Toy

Mechanical Counter Puzzle Kit with Geneva Drive 0 to 9
✔️ Three-gear cylinder counter with Geneva Drive records 1-999

This mechanical counter puzzle kit is a hands-on STEM learning toy that demonstrates counting mechanisms and basic gear interactions. It is designed for classrooms, workshops, and home labs to explore gears, timing, and practical counting tasks.

✅ Three gear cylinders with digits 0-9, enabling 001-999 counts
✅ Geneva Drive mechanism for accurate stepping and counting
✅ Counts values from 1 to 999 in a compact, display-ready setup
✅ No glue or cutting required; ready to assemble straight from the box
✅ Wood finish and attractive packaging for gift or display
✅ AR app integration enhances understanding of the mechanism in action

💡 What is a mechanical counter puzzle kit used for in STEM classrooms?

A handy, hands-on tool for teaching counting, gearing and basic mechanisms.

• Gear-driven counting with three 0-9 cylinders and a Geneva Drive
• Ideal for classroom demonstrations and maker-space projects
• Supports learning about digital vs. mechanical counting concepts
• Encourages problem solving and persistence in hands-on projects

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