Builder Boxes by Livid Instruments are a series of DIY kits that include everything you need to build a MIDI controller. Each Builder Box has a different layout of controls. Choose your favorite layout and start building!
Using our step-by-step guide is easy even for the beginner. Once built, your Brain Jr. powered Builder Box is a fully functional plug-and-play MIDI device. MIDI map in your favorite software or use one of our free software templates and start playing!