---
title: "init(id:model:at:)"
framework: realitykit
role: symbol
role_heading: Initializer
path: "realitykit/meshresource/instance/init(id:model:at:)"
---

# init(id:model:at:)

## Declaration

```swift
init(id: String, model: String, at transform: simd_float4x4? = nil)
```