diff --git a/STLs/XY_Carriage/bmg_xy_carriage_top_plate_x1_rev3.STL b/STLs/XY_Carriage/bmg_xy_carriage_top_plate_x1_rev3.STL deleted file mode 100644 index eccb547..0000000 Binary files a/STLs/XY_Carriage/bmg_xy_carriage_top_plate_x1_rev3.STL and /dev/null differ diff --git a/STLs/XY_Carriage/bmg_xy_carriage_top_plate_x1_rev4.STL b/STLs/XY_Carriage/bmg_xy_carriage_top_plate_x1_rev4.STL new file mode 100644 index 0000000..5653aee Binary files /dev/null and b/STLs/XY_Carriage/bmg_xy_carriage_top_plate_x1_rev4.STL differ