I downloaded an STL viewer called GLC-Player


68K Jan 18 2017 Part Studio 1 - Part 1.stl
67K Jan 18 2017 connector_injector.stl
68K Jan 18 2017 fiber_injector_2.stl
183K Jan 18 2017 fiber_injector_3.stl
1.4M Jan 18 2017 holder_19_1.stl
1.9M Jan 18 2017 holder_31_1.stl
1.9M Jan 23 2017 holder_37_1.stl
67K Jan 18 2017 injector_nofoot.stl
965K Jan 18 2017 nineteen_1.stl
972K Jan 18 2017 nineteen_2.stl
679K Jan 18 2017 seven.stl
679K Jan 18 2017 seven_fiber_2.stl
979K Jan 18 2017 thirtyone_1.stl
979K Jan 23 2017 thirtyseven_1.stl
1.3M Jan 18 2017 union.stl