This Bleach cube craft paper toy is the Ichigo Getshuga Tensho. This papercraft is designed by blackignus. Getsuga Tenshō is a form of Zanpakutō technique unique to Ichigo Kurosaki and Isshin Kurosaki.
At the instant of the slash, Zangetsu absorbs his spiritual energy and releases highly condensed spiritual energy at the tip of the blade, magnifying the slash attack and then flies forward. This slash takes the form of a crescent moon or in the shape of a wave. Ichigo uses this ability without knowing its name several times but masters the technique later on during his Bankai training. As stated by Zangetsu, knowing the name of an attack heightens its power compared to its strength when the wielder does not know its name.
The Getsuga Tenshō is a powerful technique with great force, capable of causing large-scale damage and destruction. Ichigo has used this technique in several different manners, such as striking the ground to create an omnidirectional blast to knock away incoming attacks or slashing at the ground to upturn it and crush everything in its path. After Ichigo regains his Shinigami powers for the second time, his Getsuga Tenshō is shown to be noticeably larger and more powerful in its Shikai form, than it was before he lost his powers. A single strike from it can disperse an entire rainstorm.