Las Vegas Sun

March 28, 2024

A 3-D printer at Westtown High School prints out parts for an artificial hand designed by Westtown engineering students for eight-year-old Steele Songle, April 18, 2014, in West Chester, Pa.

Ron Tarver / Philadelphia Inquirer/MCT

A 3-D printer at Westtown High School prints out parts for an artificial hand designed by Westtown engineering students for eight-year-old Steele Songle, April 18, 2014, in West Chester, Pa.