This was inspired by https://www.thingiverse.com/thing:3478917 , but isn't a remix; I built this version from scratch in Fusion 360 to get back into the swing of designing.
I really disliked that maker__guy's model is only good for holding hate chicken sauces. (That little corner-cut? No other sauce cups have that.) This model should hold ketchups and other sauces from a variety of sources. (I expect it also holds hate chicken sauce; I won't purchase any to try.)