Hey there /po/ buds, long time lurker, first time poster here

Memorial weekends only about a month away, and that means, that the Fanime Convention at San Jose's coming up. I'm looking to cosplay as companion cube wielding a portal gun.

Anyone happen to know where I can find a papercraft of a portal gun, doesnt have to be fancy, just recognizable.

Another request, anyone know how to make an image larger easily, cuz i got a companion cube papercraft, but it needs to be big enough to be a helmet.