Concept: This one was modeled to be a lot like Obi-Wan's saber he used in Episode I.

Pieces:
1 1/4 inch chrome-plated brass extention pipe
Corrugated drainage pipe
Brass lamp knob
Doorbell button painted red
1 inch PVC from a 10 ft pole painted black
1 1/2 inch EMT conduit painted black
Faucet knob painted black
Screw
A plastic ring that came with the sink pipe used for the top, painted black
Electrical tape (not visible)
Glue

Notes: This saber was built before I had access to a Dremmel tool. The cuts were all made by a hack saw and are not very good when examined close up.