SmutBase

SmutBase (smutba.se) is a free repository where artists share downloadable 3D NSFW character models, operating as part of the open3D lab network. The concept is straightforward: creators upload rigged and functional 3D models — many depicting explicitly sexualized anime and cartoon characters — that other users can download and manipulate in compatible 3D software. The homepage surfaces popular selections immediately, and a sort/search bar helps users narrow down the growing catalog. Content spans a range of animated body types and scenarios, with quality improving as the community matures. For passive viewers, the site offers a gallery-style browsing experience of rendered 3D art. For creators, the downloadable models are the primary draw — usable in Blender, DAZ Studio, and similar tools. Navigation has been described as clunky, and as a relatively newer platform, the library is still smaller than established hentai art repositories. Best fit for 3D art enthusiasts, hentai collectors, and adult content creators looking for high-quality base models.