Things You'll Need
Instructions
Spread your large white material so it fills the backdrop of the image. This material can be anything as long as it is clean and white. The thicker the material, the better, as if it is too thin the light can flash through it. This needs to be white to reflect the light properly.
Attach the material to the top of your structure. This can be almost anything that will hold the material, such as a wall, a door frame, an easel, or a self-constructed frame that can be made from light wood or PVC pipe. Attach the material with nails, glue or clamps.
Attach the material to the bottom of your structure. Pull the material is taut across the frame. If it has fold or crease marks in it, then these will darken with shadows in the photographs.