Though the Q-Tip holder I made from walter's customized bayonet container works all right, it doesn't really hold closed in a purse, the best it can do is in a desk drawer. So I designed my own from the ground up with a tight snap-closed fit similar to my sunglass case design.Should be printable without supports thanks to angled, beveled edges on the groove/notch. I had to file the top a bit to make it so it would fit (even then, it'll be tight at first and loosen with use). If you print one, please post an I Made One picture.