This stick man chain doll is a fun, articulated 3D printable model perfect for playful experiments or creative displays. Featuring a smiling cylindrical head, segmented limbs, and spherical joints, it’s designed with smooth motion in mind—ideal for animation projects or kinetic art. The modular design allows easy customization and assembly, making it great for beginners and pros alike. Print it in any color and watch it come to life with every twist and turn.