Pi-Kvm 4 port ezcoo Rack mount

thingiverse

PI-kvm 19 inch 1U rack mount case with ezcoo 4 port KVM switch. Affiliate links to the parts that I used [Raspberry PI 4 (2GB)](https://thepihut.com/collections/raspberry-pi/products/raspberry-pi-4-model-b?variant=20064052674622) [CSI HDMI adapter from geekworm](https://www.amazon.co.uk/Geekworm-Raspberry-Supports-1080p25fps-Compatible/dp/B0899L6ZXZ?crid=UL4WUDQCWSCD&dchild=1&keywords=hdmi+to+csi-2+bridge&qid=1632061768&qsid=257-9326007-1674257&sprefix=csi+hdmi,aps,164&sr=8-3&sres=B0899L6ZXZ,B08TBD68MH,B09DD5NYW9,B0933DT4ZN,B06XDNBM63,B098T8NZ86,B0933DVP6L,B07SR1S2JL,B09C623WBX,B08DFJBFRB,B0752D33PJ,B01MU6KHKB,B017Q8ZVWK,B075GZ8DX7,B071WBWGBT,B07RX69KR8&linkCode=sl1&tag=cjdawson-21&linkId=00d70e0246805a74ec4224be25f571e8&language=en_GB&ref_=as_li_ss_tl) [Fan SHIM for Raspberry PI](https://thepihut.com/products/fan-shim-for-raspberry-pi) [Eryone PLA](https://www.amazon.co.uk/Geekworm-Raspberry-Supports-1080p25fps-Compatible/dp/B0899L6ZXZ?crid=UL4WUDQCWSCD&dchild=1&keywords=hdmi+to+csi-2+bridge&qid=1632061768&qsid=257-9326007-1674257&sprefix=csi+hdmi,aps,164&sr=8-3&sres=B0899L6ZXZ,B08TBD68MH,B09DD5NYW9,B0933DT4ZN,B06XDNBM63,B098T8NZ86,B0933DVP6L,B07SR1S2JL,B09C623WBX,B08DFJBFRB,B0752D33PJ,B01MU6KHKB,B017Q8ZVWK,B075GZ8DX7,B071WBWGBT,B07RX69KR8&linkCode=sl1&tag=cjdawson-21&linkId=00d70e0246805a74ec4224be25f571e8&language=en_GB&ref_=as_li_ss_tl) [HDMI Keystone] You'll need 2 packs, for 4 keystones USB A keystone [30CM dupont wire] USB 3 Male - male cable - you'll need 5 for the internals HDMI Cable you'll need 5 of these M5 threaded bar M5 brass nuts 5v power supply DC Power splitter oLED Screen ezcoo KVM Switch USB C - C right angle USB C - A 50cm (USB C power splitter)[https://www.tindie.com/products/8086net/usb-cpwr-splitter/] with 2.1mm DC Barrel. M2 self tapping screws M2.5 Screws M4 counter sink bolts Printing: I used 0.12 layer height, but 0.2 should be OK. Printed using Eyrone black PLA. You should be able to print this four separate jobs. Left and Right Ears can be printed in the same job, no support needed Keystone mounts can be printed all at the same time, reorient the STL so that they lay flat. Left - 1 of these is needed, this is the part where the PI is mounted. Right - 1 of these is needed, this is where the ezcoo is mounted. Assembly. Use the 2 M5 threaded bars to join the main left and right sections. Do the nuts up, and tighten them to take up any sag, no need to put them under alot of stress. Mount the keystones onto the plates before screwing the plate into place, this should save some hassle, as the keystones are a tight fit. Use M2.5 screws to tighten the plates down. Fill in all the screw holes, 8 on the 9 port plate and 4 on each of the smaller ones. Use 4 M2.5 screws to mount the ezcoo kvm. The KVM is supposed to poke out of the back of the case, this gives a little more room to squish in the USB and HDMI cables. The tindie Power splitter needs a M2.5 bolt to hold it in place. You'll connect the power splitter here and to the ezcoo, then to the mains adapter. The PI and the geekworm adapter use M2.5 bolts to hold them in place.