How to Create Your Own Lightbox for Production Photos

Tape down all the edges and corners of a cardboard box, making it have an open top. Another way to keep the top open is to simply cut the extra flaps off entirely after taping all the other sections. Position the box with its open end facing you.

Cut a large square or rectangle window in the left side of the box. Repeat with the right side of the box. Leave at least two inches around all the edges to maintain stability.

Cut a third window in the top of the box to allow in light from above. It can be the same size as the windows in the sides or slightly smaller, depending on your preference. A second option is to cut three sides of the top window, leaving the remaining fourth side attached; this creates a small flap in the top of your box, allowing you to control the amount of light coming in more effectively.

Cover all three windows with wax or tissue paper; these pieces of paper act as light diffusers. Cut off any excess and securely tape or glue the paper to the outside of the box. You can also use white nylon or another sheer white fabric.

Measure the length, width and depth of your lightbox and cut your piece of white poster board accordingly, if needed: Place one edge of the poster board against the top corner in the back of your box, allowing it to curve down and out of the front of your box gradually, without any creases. Tape or glue the poster board in place.

Rig two lights or external flashes on the sides, and one on the top if desired. Wireless flashes work really well, though any bright light will do -- especially if you know how to adjust tungsten and white balance. Steer clear of any bulbs that emit a yellowish hue.