It's all very simple and quick.
Step 1: What You'll Need
Lego (Bricks and "flat pieces" )
Step 2: Assembly
Assemble to pieces like the ones shown in the pictures.
Use your imagination, its easy to make anything out of Lego, including a laptop stand.
Step 3: Done!
Just make sure the laptop doesn't get damaged in anyway when you put it on the stand.