Klay 3D

3D asset library

Only for Mac

Free · In‑App Purchases

Mac

Organize, preview, and open your 3D models in your design app or slicer—without giving up control of your files. Your 3D files, finally organized. Klay turns a simple Finder folder into an organized 3D library. Browse your models, view 3D previews, add colors, group related parts, and open each file directly in your design software or slicer. KLAY FREE: - Organize a library of up to 100 models for free. - Assemblies: group multiple parts under a single model to easily view, organize, and find every component of a project. - Choose your 3D modeling software and slicer in Settings, then open your files directly from Klay. KLAY PRO: - Unlimited models. - Virtual collections for grouping models without changing their location on disk. - Duplicate detection: scan your library to identify identical files and likely identical geometries. Klay is designed for makers, designers, CAD users, and 3D-printing enthusiasts who want to keep their library tidy without giving up file organization in Finder. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://klay.ninefortyone.studio/privacy.html

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The developer, Thibault Delaille, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

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    Information

    Seller
    Thibault Delaille
    Size
    9.8 MB
    Category
    Graphics & Design
    Compatibility
    Requires macOS 14.6 or later.
    • Mac
      Requires macOS 14.6 or later.
    Languages
    English and French
    Age Rating
    4+
    In-App Purchases
    Yes
    • Klay Pro Lifetime licence $59.99
    • Klay Pro Annual $17.99
    • Klay Pro Monthly $1.99
    • Learn More
    Copyright
    © 2026 NineFortyOneStudio
  • Developer Website
  • Privacy Policy