Here's a simple travel case I made for my scuf envision pro controller. I did not get around to making a hinge and latch so I used a rubber band to hold the halves together when in my backpack. I designed the case so that it avoids contact with the buttons and joysticks. I put tape on the top shell to prevent the case from scratching the face plate of the controller. I was able to get the top shell to print by orientating it vertically with a raft. I didn't get around to making a designated area for the usb dongle, cable, or other accessories in the case.