This is a reblog of an organization post, with an updated downloadable file! In the past folks had to e-mail me for it, but now I’ve turned it into a PDF and put it on the site for self-service. Enjoy!
Also, while I am aware that IKEA no longer sells the Boalt CD racks, there are LOTS of options out there for vertical storage of CD jewel cases. Here’s one, for example: