On July 9, 2014, Warframe announced that they were giving away the machete blueprint free for a limited time. The machete is a "ferocious melee weapon crafted by the Grineer and carried by their elite forces", as Warframe put it. The weapon blueprint was givin away for free to players that logged on Warframe between 12:02 AM and 12:00 PM EDT. The blueprint cannot be bought with credits nor platinum, and since it is not a prime weapon, it can't even be traded! The mechete is a truly limited item. Congratulations to the players that recieved the mechete!