Powered by fal.ai · Trellis 2 + Gemini · print-ready for Bambu Lab A1

Model Forge

Describe a fun object (Gemini imagines it) or upload an image — then fal.ai turns it into a print-ready 3D asset, auto-sized for the 256 mm A1 build plate. Download a Bambu-ready 3MF (or STL) and slice. Nothing is stored on our servers.

1. Create

Advanced (optional)

Defaults are tuned for clean prints. Detail sets mesh density; texture is preview-only for single-color prints.

2. Preview & Print

Your 3D model will appear here on the A1 build plate.
A1 · 256×256×256 mm

Drag to orbit · scroll to zoom · right-drag to pan

Filament:

Preview color only. The asset is one piece, so it prints in a single filament (white by default) — paint it or swap filament on the printer for other looks.

FITS Generate a model to see its print size.

Auto-sized to fit the A1 plate. Need it bigger or smaller? Scale it in Bambu Studio after exporting.

Everything is exported in millimeters (Z-up), resting on the bed. Open the Bambu 3MF in Bambu Studio and it lands pre-arranged on the A1 plate — then add supports and slice. (STL works too via File › Import.)

Files are built locally in your browser at the exact millimeter size shown. Only your prompt (or uploaded image) leaves your device.