diff --git a/src/slic3r/GUI/Gizmos/GLGizmosCommon.cpp b/src/slic3r/GUI/Gizmos/GLGizmosCommon.cpp index cf4b18a86..d2a7e0d73 100644 --- a/src/slic3r/GUI/Gizmos/GLGizmosCommon.cpp +++ b/src/slic3r/GUI/Gizmos/GLGizmosCommon.cpp @@ -271,11 +271,9 @@ void HollowedMesh::on_update() m_old_hollowing_timestamp = timestamp; indexed_triangle_set interior = print_object->hollowed_interior_mesh(); - if (!interior.empty()) { - its_flip_triangles(interior); - m_hollowed_interior_transformed = std::make_unique(std::move(interior)); - m_hollowed_interior_transformed->transform(trafo_inv); - } + its_flip_triangles(interior); + m_hollowed_interior_transformed = std::make_unique(std::move(interior)); + m_hollowed_interior_transformed->transform(trafo_inv); } else { m_hollowed_mesh_transformed.reset(nullptr);