diff --git a/Drawing/E002-Piston.idw b/Drawing/E002-Piston.idw index f1509fa..694ef10 100644 Binary files a/Drawing/E002-Piston.idw and b/Drawing/E002-Piston.idw differ diff --git a/Drawing/OldVersions/E002-Piston.0007.idw b/Drawing/OldVersions/E002-Piston.0007.idw deleted file mode 100644 index 0bd12cf..0000000 Binary files a/Drawing/OldVersions/E002-Piston.0007.idw and /dev/null differ diff --git a/Drawing/OldVersions/E002-Piston.0012.idw b/Drawing/OldVersions/E002-Piston.0012.idw new file mode 100644 index 0000000..22475c9 Binary files /dev/null and b/Drawing/OldVersions/E002-Piston.0012.idw differ