This pokemon papercraft is Bulbasaur (Fushigidane), a dual-type Grass/Poison Pokémon, based on the anime / game Pokemon, the paper model was created by Sabi96. Bulbasaur evolves into Ivysaur starting at level 16, which evolves into Venusaur starting at level 32. There are other three versions on the site: Bulbasaur Papercraft Ver.1, Bulbasaur V2 and Pokemon - Bulbasaur Ver.3 Papercraft.
About this pokemon paper model:
Height: 13 cm
Width: 10.1 cm
Depth: 15 cm
You can download this pokemon paper model template here: Pokemon - Bulbasaur Ver.4 Free Papercraft Download