10 Unique Smart Material .SPSM File Format Doesnt Need Any Additional Plugins By purchasing this product, you agree with the terms and conditions. The project files for the products are for educational purposes only and not allowed to be redistributed or re-sold in any way. End product of the project files can be used in any of your projects, however they are not allowed to be redistributed or re-sold. Product must be embedded in your project to be legally viable for using or sharing.