Acrylic Pendulum Wave

Wave pendulum

This is exactly what I wanted. took me a while to get the device into adjustment. But good quality model. Cool patterns as well. Very Fast processing and shipping time.

Fantastic Introduction to Pendulums

Everyone enjoyed watching and using this for a high school pendulum class. As a note, kids like to try and start it at a higher amplitude than necessary, so let them know a good level ahead of time, otherwise it slides and tips a bit. Plan on an hour and some sore fingers to assemble this since it takes some work to get the pendulums aligned. The string for the longest pendulum was just barely long enough, so I'd recommend starting with this one when assembling. Or, if the strings could be pre-cut from the manufacturer with an extra inch to spare, that would make it easier.