https://printparams.com/blog News from PrintParams: what changed on the site and in PPSCAD, the language its models are written in. en Tue, 10 Nov 2026 00:00:00 GMT https://printparams.com/blog/ppscad-open-source https://printparams.com/blog/ppscad-open-source Tue, 10 Nov 2026 00:00:00 GMT PPSCAD Open source The language every PrintParams model is written in now has a public specification, a conformance test suite and its interpreter on GitHub, under open licences.