Exam roulette pen

The Exam Roulette Pen is a fun 3D-printed gadget designed for quick multiple-choice answers. It features a rotating cylinder with the letters A, B, C, and D, allowing users to easily select options by simply spinning the dial. Ideal for students or as a novelty gift, this pen adds a playful twist to test-taking or decision-making.The pen may requires a shortened ink refill to match the length of the 3D-printed body. Make sure to trim the refill accordingly for a proper fit.