SeeedStudio - Bus Pirate v3.6 Acrylic Case v1 (DP6037) - DIY Maker Open Source BOOOLE 1) Compatible with Bus Pirate v3.6 that uses a DP6037 standard PCB template 2)The Bus Pirate PCB is sandwiched between two acrylic sheets, and the whole assembly is held together with aluminum screws and standoffs. 3) Designed to be simple, cheap, and easy to assemble.