Compact Monitor-Mounted Organizer

This is a simple holder/organizer for pens, markers and such which mounts to your monitor with velcro or double-sided tape. It will hold three pens or markers along with 2 up-to-an-inch-wide-things.

This was directly inspired by https://www.thingiverse.com/thing:3124667, but I wanted something smaller, both for easier printing and to be less obtrusive. (This one should fit into most printer build-volumes, and takes "only" 65 grams of material and 5 hours 15 minutes on my Monoprice Ultimate.)