Here my setup for tonights gig, I have modified guitar stand for 6 guitars, by adding two plywood plates that can be removed.
One that goes from the bottom of the case to stiffen up the top plate, the other are on top of the stand as a baseplate for the Kemper.
My backup Kemper and bag fits in the stand on stage. The two extra plywood plates fits in the case for transport. Easy cheap stand, that works well with two Kempers and 3 guitars.