This adapter was born at 2 AM, during a battle against toddler congestion and bad engineering. With no proper connector for the Dyson BigBall and BabyVac, we turned to a toilet paper roll wrapped heroically in duct tape. It sort of worked—until it leaked, bent, and collapsed mid-mission. After one too many cardboard failures, we designed a proper 3D-printed solution. No tape, no leaks, no chaos. Just a secure fit that works when you need it most.