[Keegbot]

Last year our robot had a frisbee blocker that would pop up to block shots. We used many different materials, but as the driver, I asked for something transparent in ordert to see and rive better. Being able to see through helped tremendously. When our alliance partner tried to put someting up for defense, they used pool noodles, which made it hard to see and blocked my vision as well as theirs. I'm not sure you need it depending on the height of your robot, but I do suggest you use something transparent.