10" Rack Mount for SG2210P, ER605 and Pi4

The hole spacing is WRONG on this model. Be aware you will only be able to install 2 screws. Added a recess for the front mounted Pi- Purely esthetic. Added break off supports for the back retaining lips to help them print better. It worked before as a long span but these tabs should make it print well. Also chopped some of the venting out the side where the pi mounts to accommodate the ports on the pi. I designed this for my 10" rack to accommodate 1 x TPLink SG2210P Switch, 1x TPLink ER605 Router, and 1x Raspberry Pi 4B. The whole assembly is a bit larger than 1U but the screw spacing is setup for 1U. 1.5U space required in the rack. The POE switch and router get quite hot so you need ventilation inside the rack.