Automatic Baby Stroller Rocker

This is my first proper 3D printed project, an automatic baby stroller rocker designed to gently move the stroller back and forth so parents can take a short break.It might not look perfect, but it works beautifully — and that’s what really matters!The system is powered by a JGB37-550 DC motor (168:1), controlled through a HW-070 PWM module and a 3-cell 18650 battery pack with