From the prototypes, we were satisfied with the gimbal system that rotated the maze. The goal for this revision was to CAD a more complex, puzzle-like board for the user to navigate.

We decided instead of having one switch activate one rotating wall, one switch would move all the rotating walls 90 degrees. The user then has to move through a constantly shifting maze with more movement than before. With this in mind, the board was entirely redesigned into the following:

Initial Position of the Maze. Shining half-spheres represent the rollover switches that activate the rotating walls which sit on circular plates.
Maze position once a rollover switch is triggered and walls rotate 90 degrees.
Maze with walls and switches removed. The components sit on lips created by supports attached to the back of the board.
Isometric view of maze board

The entire gimbal system with the board can be seen below:

Isometric view of entire maze with gimbal system