fal.ai 3D MCP. Turn photos and text prompts into editable 3D assets.

fal.ai 3D Server - Images and Text to 3D Assets lets you generate fully usable 3D models from simple inputs. You connect this server through your AI client, then your agent handles the heavy lifting—taking everything from a basic text prompt to a detailed photograph and converting it into ready-to-use 3D assets.

It's full 3D creation, period.

When you call this server, you aren't just getting 'a model.' You select precisely how that asset is generated using specialized tools. These functions handle everything from concept art to game-ready geometry, giving you total control over the final file structure and fidelity.

Conceptual Modeling

If you start with nothing but an idea, generate_text_to_3d turns descriptive language into a complete 3D model. You input your concept—like 'a steampunk flying machine'—and the server returns a full asset based only on that prompt. For exploring possibilities or rapid prototyping, you can also use generate_unique3d_3d, which generates multiple artistic interpretations from a single image, letting you compare diverse variations instantly.

Image Reconstruction and Detail

When you have an existing photo, the server reconstructs it into 3D. For highly complex or uniquely shaped objects that need extreme fidelity, use generate_crm_3d. This tool is built to reconstruct incredibly detailed assets. If your asset pipeline demands advanced geometry for deep detail work, generate_flex3d_3d provides flexible, high-quality 3D reconstructions perfect for complex object detailing.

For concept art or props requiring fine surface details from an image, generate_rodin_3d is the go-to tool.

For general content creation that needs a solid balance of speed and quality, you'll want to run generate_sf3d_3d. It handles most common 3D asset needs. When you need quick 3D mesh files for real-time applications or instant interactive previews where time is money, generate_instantmesh_3d gets the job done fast.

Product Visualization and View Consistency

If you're building an e-commerce site or doing product visualization, view consistency is everything. You need a model that looks accurate whether the camera is shooting from above, below, or straight on. generate_era3d_3d solves this problem by creating multi-view consistent models, making it perfect for showcasing products and architecture from every possible angle.

Game Engine and Animation Pipelines (Structured Meshes)

For professional pipelines—like game development or animation—the model needs clean, editable topology. You don't want a messy blob; you need structure. If you're targeting Unity or Unreal, generate_trellis_3d generates structured models with clean mesh topology essential for further animation and engine editing. For character rigging preparation specifically within game development, generate_triposg_3d creates structured 3D assets with edit-friendly geometry.

If you're building a production asset that needs to be polished and ready for games or printing workflows, generate_make3d_3d outputs optimized models. For general use in game development pipelines, generate_flex3d_3d provides high-quality reconstructions using advanced geometry suitable for detailed asset pipelines.

Speed and Efficiency Tools

Sometimes the absolute fastest result is what you need, even if it sacrifices a bit of maximum detail. If rapid prototyping or bulk image conversion is your biggest priority, generate_tripo_sr_3d outputs usable 3D meshes extremely fast. For general-purpose models that are quick to generate and still highly useful, generate_sf3d_3d remains a dependable choice.

By running these specific tools through your AI client, you bypass the need for multiple specialized software passes, getting fully formed 3D assets straight into your workflow.