Dreaming Pipes: Ten Years of the Lindsay System follows the first decade of public life of the Lindsay System: the open-source, extended-range, keyless Scottish smallpipe chanter design created by musician and instrument designer Donald WG Lindsay. Through prototypes, diagrams, instruments, text, sound and film, the exhibition traces how an apparently impossible idea in Scottish piping — a substantially extended melodic range without keys — was made musically and physically workable, then opened out into a wider culture of use, adaptation and exchange. It charts not only the development of the instrument itself, but the community that has grown around it: from early uptake by players and makers, to LSC_PRINT&PLAY and new access through digital fabrication, to experiments in new and recycled materials, pedagogical use, and the translation of the design back into wood through traditional craft methods. Rooted in both bellows-piping tradition and contemporary maker culture, the exhibition presents the Lindsay System as not just an instrument, but a living open process.