The DIY Training Kit comprises a set of training materials and associated resources which are designed to provide everything librarians need to prepare and deliver RDM training at their own institution (in small groups). These materials are based on open educational materials. These teaching materials are taken from the 'Do-It-Yourself RDM Training Kit for Librarians' which was available on the Research Data MANTRA site and retired in 2021. MANTRA (https://mantra.ed.ac.uk/) is a free, online non-assessed course with guidelines to help you understand and reflect on how to manage the digital data you collect throughout your research. It has been crafted for the use of post-graduate students, early career researchers, and information professionals. It is freely available on the web for anyone to explore on their own.