Single Board Computer Server Case V2

This is a modular Single Board Computers enclosure for up to 4 devices. Thedevice cards are held vertically. This design let you service one card withouthaving to remove the cards on top of it like in the previous design(https://www.thingiverse.com/thing:4700165). This new design can still hold upto 4 cards containing Raspberry Pi, Arduino's, ESP32, hard drives, etc. Myserver case contains a firewall, a DNS and DHCP server and my IOT managementsystem.The whole case is powered using a single