Support to put the AVM FRITZ!box 7530 and 7530 AX in a vertical position.
You need to print 2 pieces.
I also uploaded the .STEP file of someone wants to make some modifications.
PS: from the comments, it also works for the 7230 and 5530 Fiber
The author remixed this model.
Modified to fit the 7530 and 7530 AX model; I also made it a bit higher and changed the upper part to constrain the modem a bit more.