These are 3 of my needle cases. The one on the top is made for short sock needles, or more likely glove finger needles.

The one on the bottom left I made to bring along for trips. It will fit 4 circular needles and 3 sets of dpn’s, plus odds and ends that can be placed in the pouch.

The bottom right one is a case I made for my Boye interchangeable needles. It has 6 small pockets/pouches and 1 big. Unfortunately I get no use from the Boye needles at all as my hands really hates them. Oh well.