FT-ET7540Regular price £16.99 Sale price Only £12.99 Save £4.00
Sameday dispatch before 3pm
Available to collect now
Intriguing and hypnotic iconic gadget.
For every action there is an equal and opposite reaction. Named after the famous scientist Sir Isaac Newton. This executive toy perfectly demonstrates conservation of energy and momentum.
Pull back and release one of the balls and let it swing back, creating a force that propagates through the other balls creating a hypnotic motion.
• Intriguing and hypnotic iconic gadget
• Each ball is attached to opposite sides of the frame by equal length strings
• Creates a hypnotic motion as the ball swing back and forth