> For the complete documentation index, see [llms.txt](https://docs.fullscreen.no/info/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.fullscreen.no/info/game-creator-2-assets/herobridge/instructions/set-part.md). # Set Part {% hint style="info" %} 💡 **Tip:** If the character is a **Game Creator 2 character**, you can use the **On Model Change** trigger to detect when a part has been changed. {% endhint %} To set a part on your character, use the **Set Part** instruction.\ This instruction can be used in various contexts, for example, inside a **Trigger**, a **Button** for a custom character customizer, or even inside an **Item** to apply armor or equipment. ### Inside the Instruction #### Sidekick Character This is the character you want to apply the part to. #### Type The Type field defines which category of part you want to modify.\ There are **38 categories** available, such as: * Head * Hair * Torso * Hips * Attachments * …and more. #### Filter by Pack You can optionally use the **Filter by Pack** dropdown to limit the list of available parts to a specific **Sidekick Modular Character pack**.\ This makes it easier to locate and assign parts from a particular pack, especially when multiple packs are installed. *** ### **Example Use Case** You can create a **character customizer** using UI buttons that call the **Set Part** instruction.\ Each button can be configured with a different **part** from your Sidekick pack, allowing players to easily switch hairstyles, armor, or accessories during customization.