Begin by folding your paper plate in half.

Cut the plate in half on the folded line.

Draw a line down the center of the half plate. Line up the servo's gear on the line at the bottom of the plate and trace its outline.

Cut out a window for the servo at the bottom of the plate. Then, use the two mounting screws to poke holes into the plate and attach the servo.

At the top of the plate, line-up the CLUE's pad 2 hole on the center line. Cut a small slit on the line.

Use an M3 screw and nut to attach the CLUE to the plate through pin pad 2.

With the unused half of the paper plate, cut out an arrow shape.

Cut a small slit on the bottom edge of the arrow. Attach it to the servo horn with the servo horn screw.

Use some markers to decorate the arrow and the paper plate. You can label the arch to correspond with weather conditions. From left to right:

• Stormy
• Rain
• Change
• Fair
• Very Dry

This mirrors what classic barometers have been labeled with.