3D Print Baby Rattle

grabcad

The baby rattle comes with five pieces: a circle, square, triangle, rattle shaft, and handle. Assembly is simple; slip the shapes onto the shaft, then insert the male snap joints on the handle into the shaft's holes. Once assembled, it satisfies the U.S. Consumer Product Safety Commission's rattle safety standards, reducing choking hazards. The design features include 45-degree angles for clean printing, internal cavities to decrease print time and material usage without compromising strength, and a snap joint for easy assembly.