Baseballbat V1 - [Balisong]

Hello, this is the first "functioning" balisong I made. I´ve made other ones but they weren´t really as good as this one. It spins pretty well, chaplins and rollovers work really good. The only two problems that it has are that the blade has a pretty significant amount of play (it sometimes hits the handles when closing) and that the handles are a bit wide (12mm) because of the screws which hold the blade. As I already said, it´s one of the first balisongs I made so criticism and tips on how I can improve the design are welcome. Instructions on how to build it are in the downloads. They also include information on what materials (type of screws etc.) are needed.