I have found that it is quite important to giving place for your most used items, when organizing your workspace - this is minimalist organizer for your typical items. I've got one at my work desk and store there earbuds, keys and smartphone.
There are two files with and without cutouts (striped and other is smooth) - in theory the cutouts at the bottom supposed to be a relieve so that model itself wont curl, but if you have dialed in settings it should not be an issue, so striped version is only slighty visually different.
The author marked this model as their own original creation.