Printables is a free 3D model sharing platform operated by Prusa Research, launched in 2022 as a successor to PrusaPrinters. The platform hosts hundreds of thousands of free downloadable 3D printable models across categories including tools, home accessories, cosplay props, mechanical parts, toys, and art. Printables stands out from other model repositories by offering a reward system where designers earn Prusameters for uploading popular models, which can be exchanged for Prusa printers, filaments, and merchandise.

The Printables platform features advanced search and filtering, remix tracking, print settings recommendations, and a community-driven rating system. The site supports STL, 3MF, STEP, and other common 3D file formats, and integrates directly with PrusaSlicer for seamless download-to-print workflows. Printables has rapidly grown to become one of the largest free 3D model libraries, attracting designers and makers from across the global 3D printing community.