A note on the Kun Solo: while the Solo rest comes assembled, you might need to replace the feet at some point. When doing so, it is important that you use one hand to hold the recessed drum firmly on either side, while the other hand screws in the foot. If you don't, it will be difficult for the threads on the screw to catch on the threads in the shaft into which it's being inserted.
Fits 3/4 and 4/4 violins