The roughness really adds to the charm.
Do you have an old papercraft Sad Keanu on your monitor? It's time to upgrade to a 3D printed one.
Available at Shiny Shack http://www.shinyshack.com/product.php?prid=214826&pn=Sparrow-Keyring-and--Holder---Green ($15)
Available at: Fred Flare http://www.fredflare.com/customer/product.php?productid=5913&cat=316 ($44)
Even more fearsome and intimidating with a giant head and blank, soulless eyes!