Custom 3D Printable Book Cover Generator

What You Can Do

CoverForge is a browser-based parametric generator that creates custom physical 3D-printable book and notebook covers from measured dimensions. It does not generate cover artwork or 3D book mockups.

• Enter the book or notebook dimensions.
• Choose and configure a built-in pattern.
• Preview the generated model in 3D.
• Print the hinge-fit test.
• Export 3MF or STL files.

How It Works

1. Measure the book height, one cover width, spine width and one physical hardcover thickness—not the total book thickness.
2. Open the generator and choose the built-in pattern and print profile.
3. Review the generated 3D model before export.
4. Print and assemble the resulting cover parts.

A Generator, Not a Fixed STL Library

A ready-made STL contains predetermined geometry. CoverForge generates a new configuration from your physical book dimensions, lets you configure its design and provides a hinge-fit calibration workflow before exporting 3MF or STL files.

Guides and Real Example

Measure a book for a 3D-printed cover, follow the printing and assembly guide, or review a real printed notebook cover example.

FAQ

CoverForge runs directly in the browser. Preview, the hinge-fit test, recommended 3MF export and optional STL export are free during the public beta.

License, Privacy and Terms

No account or key is required. Print profiles remain in the browser. Optional first-party product analytics uses no persistent identity or analytics storage. Always calibrate the fit before printing the full model.