This is a simple assembly-based educational toy specially designed for children. From assembly and coloring to exploring the underlying principles, it offers a one-stop hands-on experience. Its card-slot design makes it easy to share as a small gift with classmates and friends.

Assembly and Use

• The parts are spaced widely apart, making them easy to cut out; we recommend using pliers to trim the parts, which is safer and won’t hurt your hands.
• The assembly structure is extremely simple, so even young children can complete it on their own—no pressure, just pure fun.

Coloring Options

• We provide a black line-art version (requires AMS) as well as a single-color printed version. The single-color version can also be printed using wood-colored, gray, or other colored filaments.
• The gaps between the pieces are large, allowing for freehand painting with ease and low difficulty.
• You can refer to the example color schemes, or feel free to get creative—this will give the toy a truly personal touch.

Educational Fun Facts

The toy includes a weighting block in the center that can be removed for exploration. This demonstrates the core principle of a roly-poly toy: the lower the center of gravity, the more stable it is. Under the influence of gravity, no matter how much it’s shaken, it will automatically right itself—both fun and educational.

Note: 1. It’s normal for there to be a noticeable gap between the weighting block and the two main patterned parts, as the height hasn’t been optimized to achieve 100% alignment in order to save material and printing time; this doesn’t affect playability.

           2.The model has some sharp corners, so children should exercise extra caution during assembly and play.

           3. If you want the patterns to be clearer and more refined, you can scale the model up to 150%.

Color Scheme Diagram:

Assembly Diagram: