Black Magic Probe (JTAG/SWD Debugger & Programmer with built in GDB Server) a rendering of the case bottom, imagined as fully transparent acrylic. Shows off how it fits around the PCB. You can see the USB to serial connector, OTG Flash chip, and the “inception hatch” allowing optional access to the SWD programming pins of the BMP MCU.
https://assets.chaos.social/media_attachments/files/110/460/622/427/118/990/original/02eb5f1a0e7afd0b.png