Serah's bow / sword from Final Fantasy XIII-2. Capable of transforming into a sword.
This blueprint is based off a number of official references by Square Enix. Unfortunately for me, Square Enix never keeps their models consistent. Each reference for the bow differs either in details or proportions, so if you think this blueprint might be a few inaccuracies here and there, blame Square Enix, not me.
This will be the next project I'm working on. Hoping to make it both functional as a bow and transformable into a sword. Good luck to me!
(Feel free to use this blueprint as reference if you wish to make one yourself. However, do attribute or link back to me at the very least.)