2 layers70.5 × 55 mm

USB FINAL
DZ392/pcb-project
This is a small 4-port USB hub built into a butterfly-shaped PCB. Instead of using a cable like most USB hubs, it plugs directly into the side of a laptop.
19 parts
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

DZ392/pcb-project
This is a small 4-port USB hub built into a butterfly-shaped PCB. Instead of using a cable like most USB hubs, it plugs directly into the side of a laptop.