Here's a simple way to make an LCD viewfinder for your DSLR camera (or any other LCD display)!!
It'll cost about $5 but most of this stuff you probably have around your house, so it'll really cost you nothing!!
Baby Powder Container
(or any container with a round hole at one end, and rectangular end on the other side).
Magnifying glass (plastic lens)
Rubber bands (hair ties work great, and add a pro look).
A set of earphones, you'll need the padding from those (just one).
Some hot glue and paint.
Let's get started!