项目简介：星云球设计灵感来自于宇宙星球，“小航天员”们在星云球中自由穿梭，带着数不尽的畅想在宇宙中遨游、探索。在游玩中与太空探索知识结合，打破孩子们的认知局限和惯性思维。

Project introduction: Nebula ball design inspiration from the universe planet, "small astronauts" in the nebula ball free shuttle, with countless imagination in the universe, explore. In the play with space exploration knowledge, break children's cognitive limitations and habitual thinking.