How To Make a Cheap Multi Touch Pad

Ever wanted a multi touch pad, but it was too expensive? Well this handy how-to will show you just that!

Step 1  

Trim the paper to the same size as the glass and tape the paper on top.

Step 2  

Cut a hole for the camera cord to fit through.

Step 3  

Pull the cord through the box and tape webcam in centre.

Step 4  

Attach top piece (paper side up) using tape (or be creative).

Step 5  

Install software in 'Sources and Citations' (Top entry)

Step 6  

Plug in, and have fun!

Tips

• If needed, tape box flaps to make the box taller

Things You'll Need

• Cardboard Box
• Piece of clear sturdy material (glass, acrylic, plexiglas)
• Paper (any kind will do)
• Webcam
• Clear sticky tape
• Windows-Enabled Computer