Design Concept
This dinosaur-themed interactive toy is designed to enhance young children’s fine motor skills. Its playful design features a friendly dinosaur with a tunnel for small balls to pass through, engaging kids in an entertaining way.

Applications
This toy primarily targets children’s tactile development, helping improve hand–eye coordination and grip strength. It encourages interactive play and serves as an enjoyable addition to early education settings.

Printing Recommendations
It is recommended to print this model using PLA material to ensure smooth edges and durability. A layer height of 0.2 mm is advised to capture the intricate details of the dinosaur design without compromising precision or structural integrity. Support structures are suggested around sharp edges to prevent warping.

Assembly Instructions
Assembly is straightforward; the model is printed in separate parts and colored accordingly. Place the ball into the designated opening at the top. Before each play session, make sure the ball’s entry and exit channels remain unobstructed to avoid blockages. By default, a 4–4.5 mm ball is used, but you can scale the model size depending on your specific application.