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fal-3d — Claude Code skill: generate 3D models

Skill for creating 3D models from text or images via fal.ai. Useful for game assets, AR previews, product mockups, and concept sculpting.

Install into Claude Code · Skills CLI (Vercel) All methods and platforms ↓ 
npx skills add nexu-io/open-design --skill fal-3d -a claude-code
Open on GitHub

What fal-3d does

fal-3d integrates fal.ai's API into your agent so it can generate 3D models during development. Feed it a text description or image, and it returns a ready-to-use 3D asset. Handy when you need quick prototypes or when your hands are full with code and visual iteration can't wait.

It works through fal.ai's 3d-shaders category, so you need an active network connection and likely an API key from fal.ai. The skill ships as part of the open-design bundle from nexu-io — install it via npx skills add or your platform's tooling.

What it helps with

  • Quickly sketch a 3D asset for a game without opening Blender
  • Generate an AR preview of a product from a photo
  • Create a 3D concept from a text description
  • Spin up several geometry variants to pick from

Example prompts for the agent

  • Generate a low-poly elf character 3D model for mobile game
  • Create a 3D asset of an armchair from this photo with chrome legs
  • Image to 3d: minimalist dining table with wooden top

How to install fal-3d

1Skills CLI (Vercel)

npx skills add nexu-io/open-design --skill fal-3d -a claude-code

2Manually: put the files in place

~/.claude/skills/fal-3d/SKILL.md

Copy the whole skill folder; for one project use .claude/skills/fal-3d/

From the same set39

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Questions about fal-3d

How do I install fal-3d in Claude Code?

Run npx skills add nexu-io/open-design --skill fal-3d -a claude-code. The skill will appear in ~/.claude/skills/fal-3d/SKILL.md.

What does fal-3d do?

It generates 3D models from text descriptions or images through fal.ai. Saves time creating assets for games, AR prototypes, and concept work without manual 3D sculpting.

Do I need a fal.ai subscription?

You need API access to fal.ai and a corresponding key to use this skill. Check fal.ai's terms for pricing and limits.

Source text

SKILL.md · Apache-2.0 
---
name: fal-3d
description: |
  Generate 3D models from text or images via fal.ai. Useful for game assets, AR previews, product mockups, and concept sculpting.
triggers:
  - "fal 3d"
  - "text to 3d"
  - "image to 3d"
  - "3d model gen"
  - "game asset 3d"
od:
  mode: image
  category: 3d-shaders
  upstream: "https://github.com/fal-ai-community/skills"
---

# fal-3d

> Curated from the fal.ai community team.

## What it does

Generate 3D models from text or images via fal.ai. Useful for game assets, AR previews, product mockups, and concept sculpting.

## Source

- Upstream: https://github.com/fal-ai-community/skills
- Category: `3d-shaders`

## How to use

This catalogue entry advertises the skill in OpenDesign so the agent
discovers it during planning. To run the full upstream workflow with
its original assets, scripts, and references, install the upstream
bundle into your active agent's skills directory:

```bash
# Inspect the upstream README for exact paths
open https://github.com/fal-ai-community/skills
```

Then ask the agent to invoke this skill by name (`fal-3d`) or with
one of the trigger phrases listed in this skill's frontmatter.

© nexu-io · Apache-2.0 · nexu-io/open-design

See also

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