Such a puzzle! How does this amazing optical illusion work?
This hanging mobile is a solid stainless steel spiral holding a high quality crystal glass ball.
Complete with battery operated motorised spinner (Note: Uses 1 "D" cell battery. Batteries not included for shipping safety).
As they spin, the optical illusion appears - the ball appears to roll smoothly down the spiral, yet never reaches the bottom. On opposite rotation, the ball now seems to defy gravity and float weightlessly upwards!
Size: Top to bottom 320mm. Diameter of sphere 40mm. Length of spinner 150mm. Max weight to spin 3kg.
See a short video of wind spiral optical illusion. Click here for closeup (5MB) Click here for full length (6.5MB)
These are the original highest quality product direct from the exclusive distributor of a unique product - "the satellites of love" - throughout Australia and New Zealand as seen at Eumundi Markets!
Mr Puzzle - We know puzzles! 