This papercraft is a Machete, a large cleaver-like knife, similar to a kukri, the paper model is created by Eli. Machete Blade is typically 32.5 to 45 centimetres (12.8 to 17.7 in) long and usually under 3 millimetres (0.12 in) thick.
In the Spanish language, the word is a diminutive form of the word macho, which means male or strong and was used to refer to sledgehammers. In the English language, an equivalent term is matchet, though it is less commonly known. In the English-speaking Caribbean, such as Barbados, Jamaica, Guyana, Grenada and in Trinidad and Tobago, the term "cutlass" is used for these agricultural tools. More information of the Machete at wikipedia.