Automatic Pani Puri (Gol Gappa) Filling Device Automatic  A Fun, Interactive & Hygienic Science Fair Project

Turn everyday street food into an exciting STEM learning experience! The Automatic Pani Puri Filling Device is a creative science fair project that demonstrates automation, electronics, and basic engineering in a fun and relatable way. Perfect for school exhibitions, STEM labs, and learning-by-doing activities.

This project automatically fills pani puri with flavored water using a simple sensor-based mechanism—no manual pouring needed!

🔬 Educational Value

This project helps students understand:

• Basic automation & control systems
• Sensors and their real-life applications
• Mini pumps and fluid control
• Practical use of electronics and wiring
• How technology improves hygiene and efficiency

⚙️ How It Works

1. Place an empty pani puri under the filling nozzle
2. The sensor detects the puri
3. A mini pump activates automatically
4. Pani is dispensed in a controlled amount
5. Remove the puri – ready to eat or display!

Simple, safe, and very impressive to watch at a science fair.

📦 Product Features

• Fully automatic filling mechanism
• Compact and eye-catching model
• Transparent water container for visual learning
• Low-voltage, battery operated
• Reusable and easy to demonstrate
• Hygienic, touch-free operation

🎯 Ideal For

• Science fairs & exhibitions
• STEM classrooms and labs
• School projects (Grades 5–10)
• Robotics & electronics beginners
• Learning-by-doing activities
• Food + technology themed projects

🧠 Skills Students Learn

• Problem solving
• Logical thinking
• Basic electronics
• Automation concepts
• Presentation & demonstration skills

🛒 Availability

Available exclusively at sciencestore.pk
A ready-to-display project that saves time and maximizes learning impact.