| Build your own wooden slot-together climbing robot. |
| | Traditional paper balloons or Kamifusen |
| | Build this wooden construction lit, and gain insights into how a differential gear works. |
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| A puzzle box created by Jean Claude Constantin - one of the world's puzzle masters! |
| | For centuries, puzzle boxes have been used to pass secret messages and small precious items. |
| | A puzzle box with 5 star difficulty! |
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| A set of 3 puzzle boxes created by Jean Claude Constantin - one of the world's puzzle masters! |
| | A beautifully crafted Gyroscope and spinning top. |
| | A latex glove, dry fillers and reduced air pressure deliver this amazing and thought-provoking demonstration. |
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| The Pendulum kit is designed to serve as a learning tool rather than a puzzle... |
| | This wooden construction kit contains everything you need to build a working model of a 4-speed gearbox |
| | Instantly captivating, the award-winning ‘Engenius’ Double Marble Run has proven to be an instant success. |
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| The world’s first sound-activated, self-rolling, motorized dice! |
| | An example of a coupled mechanical oscillator... |
| | Is it a spring? Is it a pendulum? |
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| This kit will allow you to make 5 face masks |
| | Abstract-2 - a new design of the GeoBender magnetic puzzle... |
| | Bees - a new design of the GeoBender magnetic puzzle... |
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| Tim's all-time favourite toy for entertaining people at parties... |
| | The GeoBender is a new design of magnetic puzzle... |
| | The original family horse race game |
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| An engaging piece of animated paper engineering, which shows a ship and a giant sea monster! |
| | GeoBender is an elegant and sophisticated 3D magnetic puzzle... |
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| Transmit sound from your phone on a light beam! |
| | Charge it up and watch it go! |
| | This elegant bone china mug features Tim, together with some references to the Nile!
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| This is a beautiful physics toy designed for your desk. A vortex lives in here, just spin the gorgeous glass dome to see it! |
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High Quality Stainless steel spring! Rolls like a metallic bubble! 3D Kinetic Spring! A Springy Slinky for your arm! |
| | An elegant, transforming geometric puzzle, based on the Yoshimoto Cube. |
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| Our large green dog, Ruford, is an awesome transforming Truck and Puppy! |
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2018 is long over, but we still think this 2018 World Architecture Calendar is a lovely item.
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| | The makers say that it is literally impossible to be unhappy whilst wearing one of these Happy Hats! |
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| The Fling Stick is a paper wand that when you 'fling' it, extends up to 48 inches. It also features 12 different sound effects for added fun! |
| | What is surprising about this lamp is that as long as it is lit, the candle flame rotates while it burns. |
| | A fascinating demonstration of the conversion of kinetic energy into heat energy! |
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| This simple heat engine has no moving parts, and the top will spin as long as there is heat from the candle. |
| | An ice cube melts extraordinarily quickly and you are left with a small piece of ice that is heart shaped. |
| | This sophisticated pre-punched cardboard kit will enable you to build a working steam engine! |
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| This high quality cardboard construction kit allows you to build your own version of the classical high voltage generator. |
| | Inspired by nature, based on the Fibonacci Numbers and the Golden Angle, Helicone not only represents beautiful botanical structures but also... |
| | Nikola Tesla's valvular conduit is another one of his forgotten inventions. What is it? In simple terms it is a one-way valve.... but with no moving... |
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| Nikola Tesla's valvular conduit is another one of his forgotten inventions. Invented in 1920 it has largely been overlooked. What is it? In simple... |
| | Watch the video to see the model that Tim made, using this kit. |
| | The Totally Glueless Magnificent Flying Machine is an automaton – a moving machine – which is made entirely from cardboard. |
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| With a quick twist, Lollipopter magically transforms from a 'swirl' to a 'burst' and back again in one amazingly elegant motion. |
| | To transform it, simply spin the handle and watch the magic unfold. To change it back, just spin it the other way. Intuitive, relaxing, fun, and addictive! |
| | With a quick twist, Lollipopter magically transforms from a 'swirl' to a 'burst' and back again in one amazingly elegant motion. |
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| To transform it, simply spin the handle and watch the magic unfold. To change it back, just spin it the other way. Intuitive, relaxing, fun, and addictive! |
| | The Leidenfrost Effect occurs when a liquid comes into contact with a hot object, with the correct temperature difference between the two. |
| | The sand timer floats at the top of the column of liquid. But turn it upside down, and now the sand timer does not float. What is happening? |
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