Brightbox is a hands-on optics lab for grade school children without access to electricity. It was made for rural schoolhouses participating in Agastya International Foundation’s Lab-in-a-Box program. I conceptualized, prototyped, and tested earlier versions of the Brightbox as an engineer and project lead when it was a low-budget volunteer effort.

Josiah Quincy Elementary School User Tests (1/3) Josiah Quincy Elementary School User Tests (2/3) Josiah Quincy Elementary School User Tests (3/3)
Interaction design tests and group activity pilots at Josiah Quincy Elementary School in Boston.

The idea behind this educational toy is simple - three beams of light shine onto a board. Students, equipped with a kit of lenses, mirrors, and prisms, engage in hands-on activities and learn the principles of optics.

Kids learn about convergence when they play with this convex lens.

Design goals

  • Interactive
  • Kid-sized
  • Solar-powered
  • Durable
  • Affordable

Outcomes

In a year and a half, my team solved various technical challenges with the previous Brightbox prototypes, made plans for manufacturing, and assembled media for future marketing campaigns. The summer following my graduation, I advised the new team as the project was integrated into Olin's Affordable Design and Entrepreneurship senior capstone.

Read more about:

  • Forming the beams
  • Rechargeable light system!
  • User testing with kids
Left: three prisms approximate a lens. Middle: a convex prism causes convergence. Right: a mirror reflects light.

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