Thridy is a free online library offering over 2,600 premium 3D icons available for download as transparent PNG files. The primary function of the service is to provide a consistent collection of isometric 3D objects that can be used in web design, application development, and creative projects. Users can browse the gallery by searching for specific terms or exploring the collection without needing to create an account or provide attribution for the assets. The platform features a living gallery of 3D objects that is continuously updated with new assets rendered in a uniform house style. In addition to browsing existing icons, users can request custom assets by describing the object they need, with the studio typically crafting it within hours. The service also includes tools for compressing and converting images, as well as curated collections to help users find relevant icons more efficiently. Typical use cases include integrating 3D icons into user interfaces, marketing materials, presentations, and digital artwork. The workflow involves visiting the website, searching or browsing for the desired icon, and downloading it directly without any signup or payment. The icons are provided in a transparent PNG format, making them ready to drop into any project without additional editing. Technical details include a focus on a single, consistent isometric style across all assets, ensuring visual coherence when used together. The website operates without requiring user registration, attribution, or payment for downloads. The platform is managed by Thridy, with terms of use, privacy policy, cookies policy, and refund policy available for reference.