136: 3D Beam Test

136: 3D Beam Test Aug 2014

3D Printed beam, 4 inches between supports, 1/2" tall, 1/4" wide, ABS, 3 shells, 25% infill, honeycomb inside, rectilinear outside, 230 deg C extruder, 110 deg C aluminum bed, 40 pounds at break.

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