What is a cheap alternative for felt tape to make the screen border black.
One roll of felt tape is $29.
http://www.ebay.com/itm/2-x-60-Black-Felt-Tape-for-DIY-Projector-Screen-/330966069284?pt=US_Projection_Screens_Material&hash=item4d0f1d7024
One roll of felt tape is $29.
http://www.ebay.com/itm/2-x-60-Black-Felt-Tape-for-DIY-Projector-Screen-/330966069284?pt=US_Projection_Screens_Material&hash=item4d0f1d7024