Great design, economical print. I will note here for others, as it was not immediately apparent to me, that there is a slight angle to the holders and it creates a kind of cantilever with the CDs. I imagine this design is what allows it to use filament sparingly while holding the CDs well. However, this means that you have to store your CDs horizontally as shown in the model's picture. I had intended to store mine vertically (i.e., oriented like books on a bookshelf) and this was not possible with the model. Again, not a fault of the model, which is superb, and I will use the one I printed for some one-off CD-ROM storage, I just didn't want someone else as ignorant of physics as I to make the same mistake. Absolutely works as intended.