Step 13:

Set the object’s transparency level to screen with a %60 opacity
Step 14:

Make 2 copies of the bottom top squars and give a black fill to the top positioned square, so you will be able to adjust the cutting part easier.
Step 15:

Subtract from shape area and expand it.
Step 16:
Place the frame on the corners of the box and give it the screen transparency
Step 18:

Draw a connecting rectangle from the top shining frame to bottom corner. Color doesn’t matter. We’ll change it on the next step.
Step 19:

Again, apply a white to black gradient and set the transparency to screen. So, now we have a glass box Icon!
If you want to place your logo or a symbol on it, you are welcome to read furher (though you might have already gotten the idea, right?)
Step 20:

I used my website logo for this instance. Givin the isometric 3d rotation(not 3d bevel), I placed the logo on the left corner of the box.
Step 21:

Did the same for the other copy of the logo, but this time it goes to the right and it has Isometric Right rotation.
Step 22:

We’re done! We have a good looking eye-candy icon!
You are welcome to apply more effects and play with details like I did on the below example:

> Click here to download the final Illustrator CS2 source file
I hope this was a helpful tutorial.
Please leave your comments for your questions and suggestions.
You liked this tutorial? A thank you will be quite enough. But if you’re really kind, buy me a latte by donating below.
Pages: 1 2
Tags: icons, illustrator, Tutorials, vector

Cool tutorial, thanks a lot.
Awesome! Thank you!
Good tutorial. Keep it up. I’m liking to it in a February monthly roundup over at aiburn.com. thx.
Great tutorial. i never saw the tuts like this from anywhere. thanks
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very nice thank you for sharing with us