A Feature Studio is a tab containing FeatureScript, a programming language used to define your own custom features in Onshape.

由 Onshape 設計的 FeatureScript 可寫入特徵，更可操控 3D 參數式模型。這個程式設計語言完全內建於 Onshape 中，提供 Part Studio 模型建構的基礎，並用來定義 Onshape 標準特徵 (像是擠出、圓角與薄殼等)。

For detailed information on how to use FeatureScript to create custom features, see Welcome to FeatureScript.

For detailed information on using custom features within your Onshape account, see Custom Feature.

To customize the toolbar of Part Studios, Assemblies, or Feature Studios, see Document Toolbar and Document Menu.

For an additional Learning center resource, follow the instructor-led training course here: FeatureScript Fundamentals (Onshape account required).

---