Plexi Glass (or maybe something else) project help

[mredbarn]

Hi,

I've got a bit of a weird project I'm working on. I'm trying to create a clear hard cover for a keyboard that has holes where someone can still press all of the keys. It would be just a flat piece of material that Velcros onto the top of wireless key board. I've been working with acrylic, but it is way too brittle and I haven't had much success. I had a suggestion for using Polycarbonate, but I'm unfamiliar with that material and don't know much about it. I should also point out I haven't worked with material like this at all before, so I basically have no idea what I am doing. If you have any suggestions on what material to use or what technique to try I would greatly appreciate it!

Thanks!

 

[Doghouse Riley]

Why do you want to do this?
Keep dust out?
It'd be hard to make for all those keys and even harder to play.

I've a Yamaha Tyros 5

For which I've a fabric cover that goes over it and ones for the three speakers when I'm not using it.

That's all I find is necessary.