How to Make Your Own 3D Red-Blue GLASSES (Cara Membuat Kacamata 3D mu Sendiri)

Converting a pair of sunglasses

1. 1
   

    Find a cheap pair of plastic sunglasses.
   Find a cheap pair of plastic sunglasses. Dollar store or thrift store ones are perfectly fine, or you can find them in the kid's toys section. Pop out the plastic lenses.
   
   
2. 2
   

    Use the plastic lenses as a template to draw the correct shape onto the transparency sheet, cellophane, or acetate.
   Use the plastic lenses as a template to draw the correct shape onto the transparency sheet, cellophane, or acetate.
3. 3
   

    Cut out the lenses on the inside edge of the line you have traced on the plastic.
   Cut out the lenses on the inside edge of the line you have traced on the plastic.
4. 4
   

    Color with the red and blue markers.
   Color with the red and blue markers. If you didn't use red or blue colored plastic sheeting, you'll need to color each lens. Make the left lens red, the right blue.
5. 5
   

    Place the colored lenses back into the frames.
   Place the colored lenses back into the frames. Red goes on the LEFT, and blue goes on the RIGHT.
6. 6
   

    Check that they fit well.
   Check that they fit well. Make any adjustments needed. Then start watching your 3D movie.

Paper version

1. 1
   Download and print off a copy of the PDF. This can be downloaded fromhttp://stereo.gsfc.nasa.gov/img/glasses.pdf, or enlarge the image provided here. Cut out each piece (including the eyeholes). Stick the sides to the center to form a pair of glasses. This forms a stencil.
   
   
   
2. 2
   Tape the stencil flat to the sturdy poster board, or trace around it. Cut out the glasses. Cut the eyeholes as well.
3. 3
   Cut out lenses from the sheets of blue and red acetate. If you can only find clear acetate, color with a red and blue marker (one red, one blue lens).
   • Make sure to cut the acetate pieces a little larger than the opening for the eyes.
4. 4
   Tape the lenses over the eyeholes. Red goes on the LEFT, and blue goes on the  RIGHT.
   • Do not get tape on parts of the acetate visible through the eyehole.
5. 
   
   5
   

    Fit the glasses.
   
   
   5
   Fit the glasses. Make any necessary adjustments, then enjoy your 3D movie