This Tinker Lab eBook from 3D-LABS is written for engineers and students who want a clear, practical reference they can apply immediately.
Tinker Lab — Ages 9 to 14 is a project-based engineering activity book with 30 hands-on challenges using low-cost materials available in India, teaching real engineering principles through building and testing.
What engineering principles do Tinker Lab projects teach?
Structural engineering (arch load test), fluid mechanics (hydraulic syringe arm), electronics (LED circuit, simple motor), mechanisms (cardboard gear trains), and aerodynamics (wing shape lift experiment). Each states the engineering principle, measurement method, and success criteria.
What materials and costs are required?
All materials from Indian stationery and hardware shops: cardboard, wooden sticks, rubber bands, syringes, LEDs, 9V batteries. Average cost per project: Rs 50-150. No soldering or power tools required.
How are projects aligned with Indian curriculum?
Mapped to CBSE Science and Technology Grade 6-9 and NEP 2020 Foundational and Preparatory stage competencies. Designed for Atal Tinkering Labs (ATL) under the NITI Aayog ATL programme.
How do I access this book after purchase?
eBook PDF: Instant download via email and 3D-LABS dashboard. Paper Book: Printed and shipped to India.
What’s Included
An instant PDF download covering the core concepts, practical examples, and key references — ready to read on any device.

