diff --git a/3D Models/Saturn V Rocket/stage 1-2 coupler v2.stl b/3D Models/Saturn V Rocket/stage 1-2 coupler v2.stl
old mode 100644
new mode 100755
diff --git a/3D Printing/Saturn V Rocket/stage 1-2 coupler v2.stl b/3D Printing/Saturn V Rocket/stage 1-2 coupler v2.stl
old mode 100644
new mode 100755