Pi Zero (2) W with USB HUB HAT

thingiverse

I wanted to use the OctoPi Printserver with a new 4" Touch Display for my Anycubic Vyper. I already had a Pi Zero 2W but with the display i would need more than the 1 Micro-USB port the Pi Zero 2 W offers. I decided to go with the [USB HUB HAT (B)](https://www.waveshare.com/product/raspberry-pi/hats/usb-hub-hat-b.htm) from Waveshare. this HAT uses the Pi internal Test Pads and therefore did not need any external connection. I found some things for a Pi Zero with a USB Hub and/or Ethernet port, but not for this USB HUB HAT...so i had to do my own thing. This is a remix with ideas from many different sources, but mainly the two mentioned in the source files and a more open design for this combo on printables: [RPi zero W with USB hat](https://www.printables.com/de/model/276764-rpi-zero-w-with-usb-hat). There are two versions of the case: - one with holes for M3 countersunk screws to mount the case directly to an extrusion rail with T-Slot nuts. To center the case on a 4040 rail (Anycubic Vyper) you can use the 2 eccentric holes. On any other rail you can use the 2 center holes. - one with a plain bottom, so you can use any mount you want. Any lid of the original thing should work, __but__ you have to shorten the 4 Pins by approx. 1 mm because of the screws needed for rack. I also remixed a bracket to clip the case on a 4040 rail with M3 T-Slot nuts. So you don't have to put the rack out of the case to remove the case from the rail. *Note:* *It's a very tight fit for the rack (Pi + HUB) in the case. You might use some gentle force on the edges to push the rack down.*