Bowtie-organizer
I drew this in cad to help me organize my room. I used some super adhesive, doublesided tape to stick it to the wall. :)
OBS! I did not make the bowties, here's a link if you're interested:
http://www.thingiverse.com/thing:636639
and the second version:
http://www.thingiverse.com/thing:654387