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Puzzle for Blind Children

A tactile puzzle-maze for blind children, built from four rotating cubes.

Photo of the clear prototype puzzle with a blue braille faceplateFig. 1 Prototype
ContextWPI
RoleDesigner and analyst
Tools and processSolidWorks · SolidWorks Simulation
PeriodWPI
01

Overview

Four rotating hollow cubes carry interchangeable braille-numbered faceplates and detent protrusions.

02

Figures

Fig. 2CAD model
Fig. 3FEA of the wall thickness
03

Result

Wall thickness was validated with FEA in SolidWorks Simulation.