Minecraft Bedrock Edition Item Models?

I have seen various Minecraft Bedrock edition maps with floating items. Example (carrot above villager head):

How can I add this using command blocks or addons?

Pictures about "Minecraft Bedrock Edition Item Models?"

Minecraft Bedrock Edition Item Models? - Tools and bowl of water prepared for clay modeling

Minecraft Bedrock Edition Item Models? - From above of short stocking for wearing on legs placed on black background

Minecraft Bedrock Edition Item Models? - Different pairs of socks placed accurately

How do you add custom models to bedrock?

Blockbench comes with a powerful animation editor. Rig your model, then use position, rotation and scale keyframes to bring it to life. Use the graph editor to fine-tune your creation. Animations can later be exported to Minecraft: Bedrock Edition, rendered in Blender or Maya, or shared on Sketchfab.

Does Blockbench work on bedrock?

Installation

In Blockbench, navigate to File and select Plugins.

Switch the tab to the Available tab.

Locate the plugin Minecraft Entity Wizard, either by scrolling through the list of available plugins, or via the search box.

Click on Install to add the plugin to Blockbench.

How do you install Blockbench models in Minecraft?

Bedrock Edition differs from Java Edition and Legacy Console Edition in a variety of ways, such as more saturated graphics, different terrain generation, some exclusive items, and an official add-on system. The HUD and other elements vary for each relevant device.

How to make Custom 3D Items For Minecraft Bedrock

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Images: Tara Winstead, Anna Shvets, Ryutaro Tsukata, Ryutaro Tsukata