Hi Mockymocky, thank you for reaching out!
To respect the original designers' intellectual property and ensure the highest quality of the final puzzle, we currently do not sell the 3D print files (STL).
Our 3D-printed puzzles, like the Xi Crazy 2x2, require professional-grade tuning, specific material selection, and post-processing to achieve their smooth turning performance. By purchasing the physical product from CubeIn, you're getting a fully assembled, tested, and optimized puzzle that’s ready for your collection.
We appreciate your understanding and support for the designers in our community!
