So the building had taken with battery filling and unpacking 5 minutes. The dress was also quite fast, but even faster, the part was behind my cat ago. Spring in cats mouth -> cat into the living room -> all parts in tow. Followed 2 minutes later, the plastic part is bitten. So: provisional repaired -> motor only makes noise -> nothing happens more.
End of the story: We are playing again with the cloth mouse have 10 thrown in the trash.
