3D Model Editor

The 3D Model Editor allows you to configure physical, body-mounted 3D models for custom items. These models appear on the player when the item is equipped in an accessory slot.

Accessing the Editor

From the main Custom Item Editor (/edit gui <item>), click the 3D Model Settings button located at slot 43 (Armor Stand icon).

A live preview of your configured 3D model appears directly in the very top slot (Slot 4) if you're running Minecraft 1.21.4+.

Available Settings

The GUI provides options to tweak exactly how and when the model renders:

Button	Function	Description
Toggle Model	Enable/Disable	Turns the 3D model feature on or off entirely for this item.
Material	Set Material	The base material of the model item (e.g., LEATHER_HORSE_ARMOR, DIAMOND_HELMET).
Model Data	Set CustomModelData	The integer value for CustomModelData matching your resource pack (Minecraft 1.21.2 and below).
Item Model	Set Item Model	Set a Minecraft 1.21.4+ itemModel component formatted as namespace:key.
Pitch Down	Set Down Limit	The downward angle threshold (e.g., 30.0). If the player looks down past this angle, the model hides so it doesn't block their view.
Pitch Up	Set Up Limit	The upward angle threshold. Hides the model if the player looks too far up.

Player Toggles

While you configure the default layout here, players have the ultimate choice on visibility. By opening their Accessory GUI (/baubles) and Right-Clicking an equipped accessory, they can toggle the 3D model on and off for their specific instance of the item.