Drop test of a pebble

grabcad

I started with the drop test of different shapes of different materials such diamond, a rubber ball, a mobile phone, and applying different materials to them. But it didn't seemed cool in pebble. Then I got the idea that why not i drop the pebble by applying the material glass. Then I dropped the pebble from the height of 100m height and i have attached the results here. polyjet 3D printing has the capability of printing a complex shapes with multiple colours. So this pebble could show the capability of polyjet 3D printer.