--- title: "Terms of Service" canonical: "https://stringart3d.com/terms" markdown: "https://stringart3d.com/terms.md" --- # Terms of Service Last updated: April 26, 2026 Open this page: https://stringart3d.com/terms ## Acceptance of terms By accessing or using StringArt3D, including as an anonymous user without creating an account or signing in, users agree to the Terms of Service. Users who do not agree should not access or use the service. ## Description of service StringArt3D is a free browser-based tool that converts uploaded photos or entered text into string art patterns and generates G-code files for 3D printing. Some optional features are available through a one-time lifetime Premium license purchase. The generation workflow runs locally in the browser. Uploaded images and entered generation text are not transmitted to StringArt3D servers and are not stored on StringArt3D servers as part of the generation process. ## Premium unlock purchases Premium is a one-time lifetime license for premium features described on the site at the time of purchase, currently including additional shapes, larger print sizes, text-mode export, future premium features, and commercial-use rights for output created with StringArt3D. Premium is tied to the user's StringArt3D account after payment is confirmed. Premium is not a recurring subscription, not an annual plan, and does not auto-renew. It is a single payment for a lifetime license to the current premium features and future premium features. Premium also includes the commercial-use license for output created with the Service. Commercial use means selling, offering for sale, using in paid client work, using in a business, or otherwise commercially exploiting string art patterns, generated files, physical prints, or other output created with the Service. The free license is for personal, non-commercial use only. StringArt3D depends in part on third-party printer hardware, firmware, slicers, vendor software, and related ecosystems outside StringArt3D's control. StringArt3D does not guarantee perpetual compatibility with every future device, firmware version, slicer version, vendor platform, or operating environment. Refunds are handled according to the Refund Policy: https://stringart3d.com/refund-policy ## User responsibilities Users are responsible for ensuring they have the right to use uploaded images or entered text. Users agree not to provide content that is illegal, infringing, or harmful. Users are responsible for reviewing, testing, and validating generated output before use, safely operating printers, and deciding how to use or distribute output. ## Intellectual property Users retain rights they have in the images they upload and the text they enter, subject to third-party rights that may apply. StringArt3D does not claim ownership of user source images, user source text, or the output users create with the service. Free users may use, print, and display the string art patterns, generated files, physical prints, and other output they create for personal, non-commercial purposes only. Premium users may use, print, sell, offer for sale, and otherwise exploit for personal or commercial purposes the string art patterns, generated files, physical prints, and other output they create with the service, subject to the Terms, their rights to the uploaded images or entered text, and safe validation of any generated output. The service itself, including software, algorithms, interface design, branding, site content, and product experience, remains property of the operator and is protected by applicable intellectual property laws. ## Disclaimer of warranties The service is provided "AS IS" and "AS AVAILABLE" without warranties of any kind. StringArt3D does not warrant that the service will be uninterrupted or error-free, or that generated G-code will be compatible with every printer or produce desired results. Users use the service and generated output at their own risk. ## Limitation of liability To the maximum extent permitted by law, StringArt3D disclaims liability for indirect, incidental, special, consequential, or punitive damages, including printer damage, wasted materials, failed prints, business interruption, lost profits, personal injury, property damage, third-party claims, or data loss related to use of the service or output. Business contact: Jan Ahrend Product Development CHE-425.742.841 Hohlstrasse 482 8048 Zurich Switzerland support [at] stringart3d.com ## Indemnity Users agree to defend, indemnify, and hold harmless the operator from claims, liabilities, damages, losses, and expenses arising from uploaded content, use of the service, generated output, sale or distribution of output, or violation of the Terms or applicable law. ## Third-party services The service uses third-party infrastructure including Lovable, Supabase, and Google Analytics. Users are also subject to those providers' terms. ## Changes StringArt3D may update the Terms. Updated Terms will be posted on the Terms page with a revised last-updated date. Continued use after updated Terms become effective constitutes acceptance.