As an instructor, I have been frustrated in how difficult it is for students to fully understand the pendulum theory. The Pendulum Training Tool is a piece of furniture and is approximately 20 x 30 inches in size. It is constructed of birch and finished to look more than a poster. It is electronic and has three different programs as shown in the picture above. Select here or the picture for a video tutorial of how the programs work.
Included is a remote control, speakers (you can attach the audio to your sound system placing your standard audio cable in the back of the unit), and a laser pointer. Email me at firstname.lastname@example.org or call me at (919) 802-8564 to find out more.