Last updated: September 5, 2025

These Terms of Use ("Terms") govern access to and use of the SaaS application "Concrete Prints", operated by Constructions-3D, and made available to professional users worldwide.

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1. Description of the Service

Concrete Prints is a web-based application that converts 3D models into GCode files compatible with Constructions-3D’s 3DCP printers.

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2. Access to the Service

Use of the service requires prior registration and the creation of a user account. Each account is personal and provides access only to the user’s own projects.

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3. Target Users

The service is exclusively intended for professional users. Registration by an individual or organization constitutes full acceptance of these Terms.

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4. User Obligations

Users agree to:

• Refrain from using the service for illegal purposes or in violation of public order
• Keep their login credentials confidential
• Avoid any attempt to interfere with or disrupt the application (e.g., hacking, overloading)
• Respect Constructions-3D’s intellectual property rights

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5. User Content

Users may upload content (3D models, files, project data) through the application. Such content:

• Is accessible only by the user who uploads it
• Remains the sole responsibility of the user
• Is not moderated by Constructions-3D

Users confirm that they have the necessary rights to the content they upload.

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6. Intellectual Property

The application, its components (source code, interface, documentation), and the Constructions-3D brand are the exclusive property of Constructions-3D. Any unauthorized reproduction or use is strictly prohibited.

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7. Service Availability

Constructions-3D aims to ensure continuous access to the application. However, temporary interruptions may occur, especially due to dependencies on third-party providers (Vercel, Scalingo, Scaleway).

Constructions-3D shall not be held liable for any temporary or partial service disruptions.

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8. Suspension or Modification of the Service

Constructions-3D reserves the right to:

• Suspend or restrict access to all or part of the service, especially in cases of non-compliance with these Terms
• Modify or update the application's features without prior notice in order to ensure functionality or improvements

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9. Personal Data

Personal data collected through the service is processed in accordance with Constructions-3D’s Privacy Policy.

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10. Governing Law and Jurisdiction

These Terms are governed by French law. In the event of a dispute, the courts of the jurisdiction where Constructions-3D has its registered office shall have exclusive competence, unless otherwise required b