CERROPI Newton Cradle Balance Balls, Newton Pendulum with 7
CERROPI Newton Cradle Balance Balls, Newton Pendulum with 7 Balls, Classic Newton Swing Ball, Decorative Physics Gadget for Desk, Marble Base, 11 inch, 55 Sec Swingtime
Marble Base
Base material – Marble Base
Frame material -stainless steel
PRODUCT SPECIFICATIONS
| Frame material: | Chrome-plated steel metal or Stainless steel |
| Ball material: | bearing steel, diameter of 20mm |
| Dimensions: | Length 9 inches x Width 6.7 inches x Height 6.7 inches |
| Ball count: | 7 (more can be added upon request – just get in touch!) |
| Base material: | Natural beech wood or Marble Base |
| Dimensions: | 23 x 17 x 17 cm; 2.2 Kilograms |
| Material: | Nylon, Metal, Steel |
| Colour: | Silver, Black |
| Batteries Required: | No |
| Batteries Included: | No |
| Age: | 14 years and up |
| Assembly: | No |
| Dimensions: | 23 x 17 x 17 cm; 2.2 Kilograms |
| Material: | Nylon, Metal, Steel |
Bought as a Christmas present so unable to say very much apart from a very well packaged item. It comes in a sturdy good looking box and I don’t want to take it out of the box in case I get the wires tangled. It was quite expensive compared to other options available but am hoping this will be reflected in the quality and longevity once it is in use.
I love playing with my balls, watching one of them swing into the other one is so relaxing, I could do this allday long!
I bought the Marble one. This is one heavy solid piece and looks great in my living room. The angles and the seconds it swings is bang on. Pure physics.
This is sturdy and goes for quite a while. You get a spare ball too which is handy.
Value for money.