I’ve been looking for nice stands for a long time, too. I don’t have the gear or woodworking chops to do it myself. A two tier vertical stand would be ideal – that KV Gear one looks very nice. One day.
In the meantime, for $2 the little white Ikea stands are hard to beat. I use the larger black one for the TR8S and two small white ones for the two Elektron boxes. The angle works pretty well for sitting at a desk in my experience, but they do move around a little bit. Just cheap plastic ya know.