Simply prepare a single image (e.g., a transparent PNG), and a 3D acrylic stand (character standee) for VRChat worlds and avatars will be automatically generated right inside Unity.

The tool handles everything automatically: extracting the image outline to generate the mesh, setting up transparent acrylic materials, and generating the display base and placing the character in it. No Blender or 3D modeling knowledge is required!

■ What it can do:

• Automatically generate an acrylic-shaped mesh along the image's outline (including a transparent border and physical thickness).
• Adjust the border width, overall stand height, and the thickness of both the acrylic plate and the base using simple sliders.
• Automatically generate the insertion peg and the base (Ellipse / Rounded Rectangle) and place the illustration in it.
• Print an optional logo image (transparent PNG, etc.) on the underside of the base.
• Reproduces the realistic structure of a real acrylic stand — you can see the illustration print through the transparent base.
• If the illustration's center of gravity is off-balance, a transparent support pillar is generated automatically so it never looks wobbly.
• Choose your shader: Built-in (no dependency), lilToon, or Poiyomi Toon Shader — acrylic materials are set up automatically.
• Japanese / English UI.

YouTube Video Demo -> https://youtu.be/LzaBvHAPGlI

■ System Requirements:

• Unity 2022.3.22f1
• VRChat SDK 3.0
• (Optional) lilToon or Poiyomi Toon Shader — the Built-in shader option requires no additional shader.

■ Regarding the Use of Generated Products (Acrylic Stand 3D Models):

• You are free to use, distribute, and sell the 3D acrylic stands generated by this tool for both commercial and non-commercial purposes.
• No credit attribution is required. *Note: While credit is not strictly necessary, I would be absolutely delighted if you mentioned "Made with AcstaMaker!" when sharing your creations.

■ Specifications of Generated Products:

• Depending on the image complexity, the polygon count (acrylic part) is typically between 1,000 and 10,000. *Note: It generates roughly around 2,000 polygons with the default quality settings.
• The polygon count of the base depends on the selected shape.
• 2 materials (Illustration Print, Acrylic Glass), or 3 when a base logo is used (an additional logo material). *Note: They carry different parameters and cannot be merged.
• Uses one 2K texture dynamically padded to prevent edge bleeding.

For detailed instructions, please check the enclosed manual or the online document. Online Manual -> https://docs.google.com/document/d/11wbyONL2o6oHE-D_Q2lLyjlp48B-4y7uB2vfZe-wXj4/edit?usp=sharing

■ Creator: Phio of the Moving Castle ( https://x.com/phio_alchemist )

Show off your generated acrylic stands on social media using the hashtag #AcstaMaker!

Terms of Service

AcstaMaker Terms of Service (Excerpt)

✅ Permitted:

• Use by individuals/corporations, commercial/non-commercial use.
• Placing generated stands in worlds or on avatars; selling, distributing, modifying, and processing them freely.
• No credit attribution required.

❌ Prohibited:

• Redistribution or reselling of the tool itself.
• Decompiling or repurposing scripts/code.
• Modifying the tool to sell/distribute as a different tool.
• Use for content that infringes upon third-party copyrights or portrait rights.

For details, please check the full terms of service here: https://docs.google.com/document/d/1cS1MHmSa7i6sj45FBinbH7K2muaxNRVIVqQFMljqqaA/edit?usp=sharing

Update History

2026/3/24 Initial Release (v1.0, Japanese)
2026/9/13 v1.2 — English UI, lilToon / Poiyomi Toon Shader support added