diff --git a/mod/mould/casting_from_3D_positive_mould/src/mech/Positiv-3-4-FC-5.4-Ultimaker.stl b/mod/mould/casting_from_3D_positive_mould/src/mech/Positiv-3-4-FC-5.4-Ultimaker.stl
index 66a99ab..3912dbf 100644
Binary files a/mod/mould/casting_from_3D_positive_mould/src/mech/Positiv-3-4-FC-5.4-Ultimaker.stl and b/mod/mould/casting_from_3D_positive_mould/src/mech/Positiv-3-4-FC-5.4-Ultimaker.stl differ
diff --git a/mod/mould/casting_from_3D_positive_mould/src/mech/Positiv-4-4-FC-5.4-Ultimaker.stl b/mod/mould/casting_from_3D_positive_mould/src/mech/Positiv-4-4-FC-5.4-Ultimaker.stl
index 3912dbf..66a99ab 100644
Binary files a/mod/mould/casting_from_3D_positive_mould/src/mech/Positiv-4-4-FC-5.4-Ultimaker.stl and b/mod/mould/casting_from_3D_positive_mould/src/mech/Positiv-4-4-FC-5.4-Ultimaker.stl differ