Hi Guys So as some of you may know I have a Cosmos II Ultra Tower, but I was unhappy that the fact there is no window in the side panel to show off my fancy bits So, after inquiring about some custom pre-made side panels which cost nearly the same as the case itself, I decided to do my own. I've only put up final pics but I do have some other random shots throughout the mod. Time to complete this mod took 1 day. I even did a slight bend to follow the case edge. I'm just not sure whether to put fan holes or slits in it for the fans. But I'm scared ill break it or stuff it up, lol Cost of this mod was roughly $50 for the bit of plexi and $15 for a plastic blade for my circular saw. I only used 5mm plexi which seems to be fine and is super strong.