I’ve been using Detolfs from Ikea for years. They’re relatively inexpensive, they’re easy to add lighting to and they look great. I use acrylic risers and spice organizers within the cases to display my toys at various heights in order to fit more in each case. www.gemsondisplay.com has sweet deals on acrylic risers! Here is the most recent photo I’ve got of my set up. I’ve scored about another half dozen larger pieces that I need to fit in here which most likely means I’m going to have to pull a lot of stuff out and rearrange.. Spoiler: I’ve hidden the image cos there are a few KR pieces in the pic..