Little Live Pets Mouse Run

thingiverse

My kids got these toys for Christmas, and before long they discovered they could link the tracks from both mice together to make them zoom back and forth in a straight line. I decided to design an extension track to give their mouse racetrack a bit more room to operate. I measured the tab on one of the entrance pieces and used those dimensions as the foundation for everything else. I made sure each straight piece was identical to that connector, and based the curved and cross tracks off those same specs. There's no guarantee these will work with any other original parts.