5 puzzle

thingiverse

In Artificial Intelligence, the tile puzzle is frequently utilized as an example of numerous concepts with search algorithms. The "5 puzzle" consistently appears in assignments and tests, serving multiple purposes: it can be employed as a classroom example to illustrate complex ideas, used as a means to test algorithms, or simply enjoyed as a fun fidget puzzle. This model was designed with curved slots, allowing it to be printed without any supports. To ease tile movement if they become stuck, you can apply a small amount of soap to the sides or scale down the tiles by 1-2% for a looser fit.