# Sandbox.ModelEditor.Nodes.ModelPropData.MinImpactDamageSpeed

```csharp
float MinImpactDamageSpeed { get; set; }
```

Minimum impact damage speed to break this object.

Declared in [Sandbox.ModelEditor.Nodes.ModelPropData](/api/Sandbox.ModelEditor.Nodes.ModelPropData).
Assembly: `Sandbox.Engine`.