HPC data are often used for a single application or publication and then archived in personal accounts at the corresponding computing centre. There is a lack of opportunities to make existing HPC data available to other researchers in compliance with the FAIR principles. Therefore, NFDI4Ing has created a platform that effectively operationalizes the accessibility and reusability of large HPC data. MARGE enables direct access to vast and immobile datasets through the cloud, facilitating their reuse. We cordially invite all engineers, who produce large data sets on (LRZ) HPC systems and want to share them with external researchers, to get to know the functionality and features or the MARGE service.