This papercraft is the Beetlebot, from the anime Chinpokomon, which is the the 11th episode of the third season of the American animated television series South Park, the paper model is created by Trey.
About this papercraft:
Height: 4.1 cm / 4.1 in
Width: 4.1 cm / 4.1 in
Depth: 4.1 cm / 4.1 in
You can download this papercraft tempalte here: South Park: Chinpokomon - Beetlebot Free Papercraft Download