GPT-6 Astra

Switchable character expressions in Blender

Set up expression variants of a 3D character in Blender before rigging. Align the meshes and switch them discretely, shrinking inactive variants inside the head. Do not imply smooth blending or VRM compatibility.

Create with Hyper3D

Switchable character expressions in Blender

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Prompt

Reference prompt

Set up expression variants of a 3D character in Blender before rigging. Align the meshes and switch them discretely, shrinking inactive variants inside the head. Do not imply smooth blending or VRM compatibility.

Exact original wording has not been verified. The original post provides the project context.

Original post

Keywords

Prompt optimization tips

  1. Specify editability

    State which objects must remain separate, named and editable; otherwise a visually convincing shell may still be unusable.

  2. Close the test loop

    Ask the model to run the scene, inspect visible failures and repeat until concrete frame-rate, interaction and layout checks pass.

  3. Stage long builds

    For large worlds, split the work into districts, assemblies or milestones and approve each section before expanding scope.

HYPER3D / RODIN

Create 3D assets with Rodin

Turn an image or a few words into detailed characters and props for your scene.

Imagine It.
Shape It.