Main project: Grid modular controllers are fully programmable devices designed for software control. MIDI messages, mouse movement, button presses and keyboard combinations can be programmed to complement or replace traditional input peripherals. The compact, independent & fully functional modules can be connected through a single USB C cable without the need for a designated brain module. Once configured, Grid will remember the settings, even when connected to a different computer or mobile device. What we also do: Otto's DIY - the eurorack prototyping DIY system.