Introducing the BlackholeTHREE. This 3U / 60HP case was designed with commuters in mind, as it is ultra portable, durable and compact. The strap buttons on either side of the case allow for the attachment of any standard guitar strap, and the lid can be closed with plenty of room for a full patch. Initially inspired by students over at AFRORACK (an audio-focused STEM education program for students of color), we have decided to make this case available to everyone. We will be donating a portion of each and every sale to AFRORACK, as they continue to do great work within their community and strive for equal access to music technology for all. Features: 3U / 60HP Ultra portable Eurorack Modular Case Strap Buttons for attachment of a guitar strap Durable Baltic Birch construction Rugged textured coating Anti-slip rubber feet Lid can be closed with a full patch 20 M3 Sliding Nuts per rail (40 total) Exterior Dimensions: 13” x 6.25” x 6.5” (w/lid) Module Depth: 2.5” This case is UNPOWERED. ** As all of our cases are handmade to order, please allow (30) business days for your case to be built. You will receive a tracking number once your order has shipped.