AI Design Kit

Spline

Spline is a free 3D design software with real-time collaboration to create web interactive experiences in the browser. Easy 3d modeling, animation, textures, a…

3D & Spatial DesignFreemiumVisit website

Homepage screenshot

Spline homepage

What is Spline?

Spline is a free 3D design software with real-time collaboration to create web interactive experiences in the browser. Easy 3d modeling, animation, textures, and more.

Why Spline is useful

It helps create or prototype 3D assets and interactive visuals for product, web, game, or spatial design workflows.

Key features

  • 3D asset creation or editing
  • Text/image-to-3D workflows
  • Export or presentation support for 3D visuals

Best use cases

  • Generating early 3D asset concepts
  • Creating objects for product visualization
  • Prototyping spatial or interactive scenes

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