Hunyuan 2.1

Pro AI 3D Model Generator

Choose a reference image and compare the listed plans. Image and plan selections stay in this browser; this page does not submit a job or create a 3D model.

Quick Start Guide

1

Upload Reference

Use one clearly framed subject, even lighting and a quiet background. Check which surfaces the picture actually shows; hidden sides remain uncertain.

2

Compare Settings

Adjust settings like Face Count or Steps if needed, then click Generate.

3

Review Your Model

Review your model request and selected plan details.

See What's Possible

Start with the main shape and list the small parts that must remain separate. Treat these notes as acceptance criteria for a future result.

Main example input
Gallery example 1
Gallery example 2
Gallery example 3

Input Image Best Practices

1

Use one clearly framed subject, even lighting and a quiet background. Check which surfaces the picture actually shows; hidden sides remain uncertain.

2

Use one clearly framed subject, even lighting and a quiet background. Check which surfaces the picture actually shows; hidden sides remain uncertain.

3

Use one clearly framed subject, even lighting and a quiet background. Check which surfaces the picture actually shows; hidden sides remain uncertain.

4

Use one clearly framed subject, even lighting and a quiet background. Check which surfaces the picture actually shows; hidden sides remain uncertain.

Flat image problem example

Avoid Flat Images

Flat artwork may leave depth unspecified.

Rendered image solution example

Use Depth-Rich Images

Surface clues can help you describe intended volume.

Choose the Right Generator

Hunyuan 2

Hunyuan 2 model generation result example

The parameter labels explain common planning choices. They do not connect this page to a running model or establish measured quality differences.

Hunyuan 2.1

Hunyuan 2.1 model generation result example

Inspect a future mesh from more than one angle. Hidden sides, thin parts and surface transitions need their own review.

AI 3D Gen Online 3

AI3DGen 3 model generation result example

Start with the main shape and list the small parts that must remain separate. Treat these notes as acceptance criteria for a future result.

Parameter Cheatsheet

Face Count (Poly Count)

The parameter labels explain common planning choices. They do not connect this page to a running model or establish measured quality differences.

Generation Steps

Inspect a future mesh from more than one angle. Hidden sides, thin parts and surface transitions need their own review.

Number of Chunks

Start with the main shape and list the small parts that must remain separate. Treat these notes as acceptance criteria for a future result.

Octree Resolution

256 is standard. Use 512 for sharper edges and higher fidelity geometry.

Pro Tips for Generating 3D Models

Don't fear the "Remesh"

The parameter labels explain common planning choices. They do not connect this page to a running model or establish measured quality differences.

Patience for Quality

Inspect a future mesh from more than one angle. Hidden sides, thin parts and surface transitions need their own review.

Front vs. Perspective

Use one clearly framed subject, even lighting and a quiet background. Check which surfaces the picture actually shows; hidden sides remain uncertain.

Frequently Asked Questions

Q1.Why are there three different generators?

Use this area to understand planning choices. This page does not run the named model, validate output quality or grant usage rights. Confirm those details with a provider.

Q2.What's the difference between Hunyuan 2, Hunyuan 2.1, and AI 3D Gen Online 3?

Hunyuan 2 View plans. Local planning only. Hunyuan 2.1 balances speed and quality with advanced parameter controls. AI 3D Gen Online 3 is a planning label; no quality ranking is verified here.

Q3.Why does my model have an oversized floor?

This happens when the AI interprets shadows or complex backgrounds as part of the object. Please remove the background or use a clean solid color.

Q4.Why is Hunyuan 2.1 slower than Hunyuan 2/Trial versions?

The Hunyuan 2.1 model uses complex algorithms to calculate superior mesh topology and high-res textures, which requires more GPU processing time than basic geometry generation.

Q5.Does higher face count cost more with Hunyuan 2.1?

No, the cost is fixed at 40 points per generation. However, higher settings like Face Count and Octree will take longer to generate.

Q6.Can I use these models commercially?

Use this area to understand planning choices. This page does not run the named model, validate output quality or grant usage rights. Confirm those details with a provider.

Face Count