The Einstein Collection E=Mc² Metal Puzzles - 3D Brain Puzzles by Professor Puzzle. Contains 3 interlocking metal wire puzzles. Medium difficulty. Develop your problem solving skills - Can you separate the metal puzzles to form the famous equation? A perfect gift for any Physicist or Mind Puzzle enthusiast. Part of Professor Puzzles range of Wooden 3D Brain Teaser Puzzles & Adults Brain Teasers., Manufacturer: Professor Puzzle
All merchants
- French Furniture Fittings
- Fishdeal
- Net Lighting
- Maje
- Rachel Galley
- Circulon
- Pill Sphere
- RattanTree
- Darts Corner
- Sweetzy
- Playful Promises
- Björn Borg UK
- Buy Sheds Direct
- Sheet Story
- RunningXpert
- DAME
- Cabin Max
- Ecatering
- Pig and Hen
- Office Machines
- Tyres.net
- Horseflex
- Snowcountry
- Roofing Superstore
- Vista Expert
- My Little Darling
- Jimmy Joy
- Showery
- AKKO
- Skiwebshop