This is a free printable sewing activity inspired by the Montessori Metal Insets. It includes ten geometric shapes: circle, oval, ellipse, equilateral triangle, curved triangle, square, rectangle, trapezoid, pentagon, and flower cross. Children can punch holes along the outlines and sew using yarn or embroidery thread. This hands-on activity naturally supports the development of fine motor skills, concentration, and hand-eye coordination. Stitching methods can be chosen freely, such as backstitc