This was my Object final project which was present at Expo 2023 last year. I worked with Lila Ansen and Tomas Garcia for this, where I focues on the Laser Cutting and Coding aspects using Arduino software and components. Our final project will involve creating a marble maze that is controlled by two servo motors to tilt the maze in the x and y axis, allowing the user to roll the marble in their desired direction. The movements of the maze will be controlled by an accelerometer in a hand-held controller that mirrors the user’s hand movements when they tilt it back and forth. This creates a unique interactive experience that tests one’s hand-eye coordination.

The maze is a 6-inch by 6-inch design that was created using Fusion 360. The maze has a depth of one inch and was designed to be both intricate and entertaining. One of the key features of the maze is the inclusion of the CU Boulder ATLAS Logo, which serves as the finish line at the center of the maze. Additionally, the maze has various traps that are designed to appear large enough for the marble to pass through but are actually too small, creating an added challenge for the user. Another feature of the maze is a divot that can sometimes cause the marble to get stuck and slow down the user’s progress.

The end result is a fully-functional and engaging marble maze that not only tests hand-eye coordination but also incorporates a range of technical skills. We are excited to showcase the final product and have created a demo video to share with others. This video highlights the maze in action, demonstrating the various features and functions that we have implemented. We hope that our project inspires others!

Coding Link: https://github.com/jafo3802/Marble-Maze/blob/main/Accelerometer.ino

Instructables Link: https://www.instructables.com/Marble-Maze-6/