Selfmade Sun Shades for Laptops and Notebooks

Links to free do-it-yourself sun shades for laptops and notebooks. If you have written a diy guide yourself (or if you know of a report not linked here), please submit a new entry.

The Ghetto Laptop Shade	Get a cardboard box, detach two of the sides of the cardboard box to make your shade "adjustable" to fit different sized laptops.
Sun Shade and Air Cooler	How to make a sun shade and a cheap air cooler.
Laptop Luminosity Enhancer	Tired of not being able to see your screen on that old laptop when you're outside? The Laptop Luminosity Enhancer is for YOU! A cheap sun shade made from cardboard box and duct-tape.
Cheap Hutch	Build a cheap, simple laptop light control hutch to keep stray light away.