---
title: "Flip Normals"
description: "Local-first visual environment for building and running AI workflows. Build agents visually, deploy anywhere, privacy by design."
canonical: https://docs.nodetool.ai/nodes/nodetool/model3d/flipnormals
markdown: https://docs.nodetool.ai/nodes/nodetool/model3d/flipnormals.md
product: NodeTool
source: https://github.com/nodetool-ai/nodetool/blob/main/docs/nodes/nodetool/model3d/flipnormals.md
---

# Flip Normals

**Type:** `nodetool.model3d.FlipNormals`

**Namespace:** `nodetool.model3d`

## Description

Flip all face normals of a mesh.
    3d, mesh, model, normals, flip, invert, inside_out

    Use cases:
    - Fix inside-out meshes
    - Invert normals for specific rendering effects
    - Repair meshes from incompatible software

## Properties

| Property | Type | Description | Default |
|----------|------|-------------|---------|
| model | `model_3d` | The 3D model to process | - |

## Outputs

| Output | Type | Description |
|--------|------|-------------|
| output | `model_3d` |  |

## Related Nodes

Browse other nodes in the [nodetool.model3d](./) namespace.