AI 3D Generator
Six leading 3D models in one studio.
An AI 3D generator turns a photo, a few views, or a text prompt into a downloadable 3D model. LoveGen AI puts six of the strongest engines — Hunyuan 3D V3.1, Tripo3D H3.1, Hyper3D Rodin v2.5, Meshy v6, Trellis 2, and Meta SAM 3D — behind one uploader, so you can switch engines without switching tabs.
What is an AI 3D Generator?
An AI 3D generator is a generative model that reconstructs 3D geometry — a mesh, its topology, and textures — from a 2D input such as a single image, several views of the same object, or a written description. Modern systems infer the unseen sides of an object and wrap the result in coherent, often physically based (PBR) materials, then export it as a standard GLB you can open in any game engine, glTF viewer, or DCC tool. The strongest 2026 engines — Tencent Hunyuan 3D, Tripo3D, Hyper3D Rodin, and Meta's SAM 3D — cover everything from clean product meshes to rig-ready characters and reconstructed human bodies, with no multi-camera rig or manual modeling required.
Compare 6 AI 3D Models Side by Side
Every model on LoveGen AI has a different sweet spot. This table summarizes the maker, what each is best at, the inputs it accepts, whether it produces PBR materials, and the formats it exports.
| Model | Maker | Best for | Input | PBR | Output |
|---|---|---|---|---|---|
| Hunyuan 3D V3.1 | Tencent | Production-grade meshes with PBR | Image, Text | Optional | GLB, OBJ |
| Tripo3D H3.1 | Tripo3D | Faithful multi-angle reconstruction | Image, Multiview, Text | Optional | GLB |
| Hyper3D Rodin v2.5 | Hyper3D | Quality tiers & rig-ready poses | Up to 5 images, Text | Optional | GLB |
| Meshy v6 | Meshy | Mesh control & many export formats | Image, Text | Optional | GLB, FBX, OBJ, USDZ, STL |
| Trellis 2 | Microsoft | Clean topology with resolution control | Image | Texture only | GLB |
| SAM 3D | Meta | Human bodies & objects from one photo | Image (body / object) | — | GLB |
What You Can Create
Different models unlock different capabilities. Pick the right one for the job — or test the same input across several to compare.
Image-to-3D
Turn a single photo into a 3D model. Every engine here supports image-to-3D.
Available on
All 6 models
Text-to-3D
Describe an object and build it from scratch — no reference image needed.
Available on
Hunyuan 3D V3.1, Tripo3D H3.1, Hyper3D Rodin v2.5, Meshy v6
Multi-image & multiview
Feed several photos of the same object for a more faithful reconstruction.
Available on
Tripo3D H3.1 (2–4 views), Hyper3D Rodin v2.5 (up to 5 images)
PBR materials
Generate base color, roughness, and metalness maps that react correctly to lighting.
Available on
Hunyuan 3D V3.1, Tripo3D H3.1, Hyper3D Rodin v2.5, Meshy v6
Human body reconstruction
Recover a posed 3D human body from a single photo.
Available on
Meta SAM 3D
Rigging & rig-ready poses
Auto-rig characters or generate them in a T/A-pose, ready to animate.
Available on
Meshy v6 (auto-rig + animation), Hyper3D Rodin v2.5 (T/A-pose)
How to Generate a 3D Model
Pick a model
Use the model bar at the top to choose the engine that matches your goal — clean meshes, multi-angle reconstruction, rig-ready characters, or human bodies.
Upload an image or describe your object
Drop in a photo (or several), or write a prompt naming the object and its style. Some models also accept multiple views or a text description.
Generate and download
Preview the model interactively in your browser — orbit and zoom — then download the GLB, royalty-free for personal and commercial use.
Choose by Goal — Which Model Should You Use?
Skip the trial-and-error. These shortcuts pair a common goal with the model that handles it best on LoveGen AI.
I have one clean photo of an object
Use Hunyuan 3D V3.1 for production-grade meshes with PBR, or Trellis 2 for clean topology with resolution control.
I have several photos from different angles
Use Tripo3D H3.1's multiview mode (2–4 views) or Hyper3D Rodin v2.5 (up to 5 images) for a more faithful reconstruction.
I only have a text description
Use the text-to-3D mode in Hunyuan 3D V3.1, Tripo3D H3.1, Hyper3D Rodin v2.5, or Meshy v6.
I need a 3D human body from a photo
Use Meta SAM 3D's body mode — it recovers one or more posed human bodies from a single image.
I need a rig-ready or animated character
Use Hyper3D Rodin v2.5 for T/A-pose output, or Meshy v6 for auto-rigging plus preset animations.
I need many export formats
Use Meshy v6 — it exports GLB, FBX, OBJ, USDZ, and STL for any pipeline.
Why Generate 3D on LoveGen AI
Six flagship engines, one uploader
Hunyuan 3D, Tripo3D, Hyper3D Rodin, Meshy, Trellis, and SAM 3D — switch between them without leaving the page or re-uploading inputs.
Built-in decision guide
Stop guessing which model to use. The page maps every model to the goal it handles best, so picking takes seconds.
Image, multiview, and text to 3D in one studio
Single-image reconstruction, multi-view capture, text-to-3D, PBR materials, rigging, and human-body recovery — all available without leaving the page.
What People Build with LoveGen's AI 3D Generator
Game assets
Turn concept art or photos into props, characters, and environment pieces — pick a polygon budget or quality tier tuned to your engine.
Product visualization
Convert a single product photo into an interactive 3D model for e-commerce, configurators, and marketing, with PBR materials for accurate surfaces.
AR & VR
Export lightweight GLB assets that drop straight into AR experiences and VR scenes, viewable in any glTF-compatible runtime.
3D printing
Generate a mesh from an image or a prompt and export it for slicing, prototyping, and physical models of objects, miniatures, and collectibles.
Characters & avatars
Recover a human body with SAM 3D, or build a rig-ready character with Hyper3D Rodin or Meshy for animation.
Concept to 3D
Have only an idea? Describe it with text-to-3D and get a rotatable model in minutes — ideal for pitching, previs, and design iteration.
Technical Specifications
| Models available | 6 — Hunyuan 3D V3.1, Tripo3D H3.1, Hyper3D Rodin v2.5, Meshy v6, Trellis 2, SAM 3D |
| Input modes | Single image, multiple views, up to 5 images, or a text prompt — depending on the model |
| PBR materials | Optional on Hunyuan 3D V3.1, Tripo3D H3.1, Hyper3D Rodin v2.5, and Meshy v6 |
| Output format | GLB (also OBJ, FBX, USDZ, STL on select models) |
| Preview | Interactive in-browser 3D viewer — orbit, zoom, inspect |
| Specialties | Human body reconstruction (SAM 3D), rigging & animation (Meshy v6), rig-ready poses (Hyper3D Rodin v2.5), multiview (Tripo3D H3.1) |
| Commercial use | Royalty-free under LoveGen AI Terms of Service |
AI 3D Generator FAQs
What is an AI 3D Generator?
An AI 3D generator is a generative model that produces a 3D model — geometry plus textures — from a 2D input like a photo, several views, or a text description. LoveGen AI aggregates six of the leading engines — including Tencent Hunyuan 3D V3.1, Tripo3D H3.1, Hyper3D Rodin v2.5, and Meta SAM 3D — into one interface so you can compare and switch models without juggling separate accounts.
Which model should I use?
It depends on your input and goal. For one clean photo, try Hunyuan 3D V3.1 or Trellis 2; for multiple angles, Tripo3D H3.1 or Hyper3D Rodin v2.5; for text only, any of the text-to-3D models; for a human body, Meta SAM 3D. The decision guide on this page pairs each goal with the best model.
Can I generate a 3D model from text?
Yes. Hunyuan 3D V3.1, Tripo3D H3.1, Hyper3D Rodin v2.5, and Meshy v6 all support text-to-3D — describe the object and the model builds it without a reference image.
What file format do I get?
Every model exports a GLB, which works across the web, game engines, and AR. Some models also offer OBJ, FBX, USDZ, or STL. You can preview the model interactively in your browser before downloading.
Do I need multiple photos or a special camera?
No. A single image is enough for most models. If you have several angles of the same object, Tripo3D H3.1 (2–4 views) and Hyper3D Rodin v2.5 (up to 5 images) can use them for a more faithful result — but no multi-camera rig is required.
Can I use the models commercially?
Yes. Models generated on LoveGen AI are royalty-free for personal and commercial use under the Terms of Service. Download your file within the retention window — gallery media is cleaned up after that.