Nothing super special or stylish about this. This is all about functionality and protecting that paper thin glass on your geekvape vape. I have bought protectors, bought 3d protectors, and they still do little to nothing to protect your vape. So I created this specifically for my vape because I was sick of my glass always breaking…Print with 70%-100% infill for the most strength. FYI, the model not labeled “Geekvape Glass Cover Loose” is an extremely tight fit, and it is even a possibility you could break your glass getting it in there. This is a case that you will not be easily taking off without your glass breaking. But on the other hand it is nice because you don't have to worry about it wobbling around or coming off, or not sitting tight on your glass. I made the “Loose” model specifically for people who think they might eventually want to remove the glass. FYI, you install by taking off the top part, then sliding the glass and bottom part down in it. Like I said, the “non-loose” version is very tight and may take some nudging to get it in there. Once you install the tight one, you are probably just better off installing filters by taking off entire top then pulling out the middle piece. The looser one makes a bit easier to take the bottom off when The other one should be a bit easier to install, and should still be tight enough to stay put. If you have any questions, please reach out! Enjoy and protect that glass!