This is a wall mount bracket so you can hang your Synology RT1900AC router on the wall. I made it with enough depth so you do not have to remove the feet. This also allows the cables and power cord plenty of space between the bottom of the router and the wall.
It wasn't at all what I thought I would end up with for a wall bracket but after some Fusion 360 curiosities, this is what spit out. On a scale of 1 to 10, I would rate it as "could use some tweaks but it works."
You will have to do some "light filing" on the business end of the ears to get the keyhole ears to slide in easily, but not much. Once you get that fitting nicely hang it on the wall and you're done.
It uses about 30 grams of PLA.
You may need some supports by the keyhole ears.