I'm currently in the process of making my first DIY (modules) Eurorack 84HP 3U (brand TBD) case. It will feature 909 clone drum machine using Hexinverter NeinOhNein modules. Everything will be controlled controlled with Beat Step Pro using its drum CV outs. There are currently few modules missing from Modulargrid and I will add them once built. Mising modules are: NeinohNein Kick & NeinohNein Snare.