Allen Wrench Set for 3D printing Free 3D print model

Allen Wrench set for 3D printers. Added support bar (w/ size tag) across allen wrench to improve tensile strength and prevent breakage. Standard (IN):: .028, .035, .05, (1/16), (5/64), (3/32), (7/64) , (1/8), (9/64), (5/32), (3/16), (7/32), (1/4), (5/16), (3/8), and (1/2)Metric (MM):: 0.7, 0.9, 1.3, 1.5, 2, 2.5, 3, 4, 4.5, 5, 5.5, 6, 7, 8, and 9