# Hitem3D Hi3D Multi-view to 3D API

> Hi3D by Hitem3D generates a 3D model from a front view plus optional back, left and right views, with a selectable model version and resolution tier.

Source: https://www.sandbase.ai/models/hitem3d/hi3d/multi-view-to-3d
API reference: https://www.sandbase.ai/models/hitem3d/hi3d/multi-view-to-3d#api

## Facts

- Provider: Hitem3D
- Type: Image model
- Model ID: `hitem3d/hi3d/multi-view-to-3d`
- Price: From $0.90 per run
- Capabilities: image to 3d
- Billing: pay per use from one SandBase balance; no provider account or subscription needed

## Call it

- Unified Run API: `POST https://api.sandbase.ai/v1/run`

```bash
curl -X POST https://api.sandbase.ai/v1/run \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "hitem3d/hi3d/multi-view-to-3d",
  "image": "https://storage.googleapis.com/falserverless/example_inputs/dog.png",
  "version": "hitem3dv2.1",
  "enable_pbr": true,
  "export_format": "glb",
  "enable_texture": true
}'
```

The response returns a run id; poll `GET https://api.sandbase.ai/v1/run/{id}` until the status is `completed` or `failed`.

## FAQ

### How do I call Hitem3D Hi3D Multi-view to 3D through SandBase?

Create a SandBase API key, then send requests with the model ID "hitem3d/hi3d/multi-view-to-3d" to Unified Run API (/v1/run) at https://api.sandbase.ai. The request examples on this page show the exact payload.

### Do I need a separate Hitem3D account?

No. One SandBase API key and balance gives you access to Hitem3D Hi3D Multi-view to 3D and the other models in the catalog; you do not need to sign up with Hitem3D separately.

## README

### Hitem3D Hi3D Multi-view to 3D
Hi3D by Hitem3D generates a 3D model from a front view plus optional back, left and right views, with a selectable model version and resolution tier.
#### Fields
| Field | Type | Default | Notes |
|---|---|---|---|
| `image` | image URL, required | — | Front view image URL (PNG/JPEG/WebP, up to 20MB). |
| `back_image` | image URL | — | Optional back view image URL. |
| `left_image` | image URL | — | Optional left view image URL. |
| `right_image` | image URL | — | Optional right view image URL. |
| `version` | `hitem3dv1.5` / `hitem3dv2.0` / `hitem3dv2.1` / `scene-portraitv1.5` / `scene-portraitv2.0` / `scene-portraitv2.1` | `hitem3dv2.1` | Model version. hitem3d* are general models; scene-portrait* are tuned for portraits and characters. |
| `resolution` | `512` / `1024` / `1536` / `1536pro` / `1536fast` / `1536profast` | — | Generation resolution; supported values depend on the model: v1.5/v2.0 accept 512, 1024, 1536, 1536pro; v2.1 accepts 1536fast, 1536pro; scene-portraitv1.5 accepts 1536; scene-portraitv2.0 accepts 1536pro; scene-portraitv2.1 accepts 1536profast, 1536pro. Uses the model's recommended value when unset. |
| `enable_texture` | boolean | `true` | Generate textures in addition to geometry. When false, only the geometry mesh is generated (cheaper). |
| `enable_pbr` | boolean | `true` | Generate PBR material maps with the texture (v2.0 and above; billed add-on). |
| `face_count` | integer 100000–2000000 | — | Target face count. Uses the recommended count for the resolution when unset. |
| `export_format` | `glb` / `obj` / `stl` / `fbx` / `usdz` | `glb` | File format of the generated model. |
#### Output
- `url`: Main 3D file (GLB unless another export format is selected).
- `thumbnail`: Preview image rendered by the provider.
#### Billing
$0.90 per request with default settings. Price by option (other settings at default):
| Option | Price |
|---|---|
| enable_pbr on | $0.90 |
| enable_pbr off | $0.80 |
| enable_texture on | $0.90 |
| enable_texture off | $0.60 |
| resolution unset | $0.90 |
| resolution = 512 | $0.40 |
| resolution = 1024 | $0.50 |
| resolution = 1536 | $0.70 |
| resolution = 1536pro | $0.90 |
| resolution = 1536fast | $0.50 |
| resolution = 1536profast | $0.50 |
| version = hitem3dv1.5 | $0.80 |
| version = hitem3dv2.0 | $0.90 |
| version = hitem3dv2.1 | $0.90 |
| version = scene-portraitv1.5 | $0.60 |
| version = scene-portraitv2.0 | $0.90 |
| version = scene-portraitv2.1 | $0.90 |
Failed runs are not charged.
#### Also on SandBase
Other Hitem3D 3D endpoints: `hitem3d/hi3d/image-to-3d`, `hitem3d/hi3d/multicolor`, `hitem3d/hi3d/split`, `hitem3d/hi3d/texture`.