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Where science meets magic and fun meets education!
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Magic Penny Kit
With Magic Penny Magnets and some everyday objects, you can perform feats that even top scientists and engineers have found amazing!
£ 29.99
CONGRATS! - Pop Up Balloon
Surprise your friends with this one of a kind greeting! 
£ 8.75
STEM - DIFFERENTIAL
Build this wooden construction lit, and gain insights into how a differential gear works. 
£ 15.99
Heart Metamorphosis
Ambiguous Objects look completely different when viewed in a mirror...
£ 11.99
Rounding Square
Are those circles? Or are they squares?
£ 11.99
Ladies and Gentlemen
Excuse me sir... oh, I beg your pardon madam!
£ 11.99
3 Sugihara Optical Illusions
3 Sugihara Optical Illusions
£ 32.95
HAPPY BIRTHDAY! - Pop Up Balloon
Surprise your friends with this one of a kind greeting! 
£ 8.75
Christmas Pack 2020/2021
Yes, Christmas is coming...!
£ 39.95
YES Bars - a symmetry puzzle
A symmetry puzzle, made from sturdy metal blocks...
£ 7.99
Chichen Itza - a symmetry puzzle
For dedicated fidgeters only! What a joy only three pieces can bring to idle hands...
£ 7.99
Broken Twig - a symmetry puzzle
Rearrange the custom metal "twigs” until they form a symmetrical shape.
£ 7.99
The Chimera - a symmetry puzzle
Two metal pieces, limitless possibilities of arranging them, but only one solution! 
£ 7.99
Vac-Hand Kit
A latex glove, dry fillers and reduced air pressure deliver this amazing and thought-provoking demonstration. 
£ 14.99
Mosaic Art Cards
Five postcards, each with a famous painting in mosaic form...
£ 9.99
Stem Lab - PENDULUM
The Pendulum kit is designed to serve as a learning tool rather than a puzzle...
£ 15.99
Cast Puzzle - ARROWS
Four arrows are piercing the heart... can this puzzle be disassembled?
£ 12.00
Stem Lab - GEARBOX
This wooden construction kit contains everything you need to build a working model of a  4-speed gearbox
£ 15.99
Engenius: Double Marble Run
Instantly captivating, the award-winning ‘Engenius’ Double Marble Run has proven to be an instant success. 
£ 29.99
Boogie Dice
The world’s first sound-activated, self-rolling, motorized dice!
£ 37.00
Wilberforce Pendulum
An example of a coupled mechanical oscillator...
£ 48.00
Amazing Packing Problems - Square
Can you make the extra piece fit in...?
£ 4.99
Amazing Packing Problems - Triangle
Just when you think everything fits...
£ 4.99
Gyro Blow Top
An elegant little spinning top, with a lustrous metallic finish.
£ 6.99
Spendulum
Is it a spring? Is it a pendulum?
£ 23.99
Face Mask Kit
This kit will allow you to make 5 face masks
£ 1.20
Geobender Cube "Abstract-2"
Abstract-2 - a new design of the GeoBender magnetic puzzle...
£ 24.00
Geobender Cube "Bees"
Bees - a new design of the GeoBender magnetic puzzle...
£ 24.00
Cast Puzzle - SNOW
A maze-type Huzzle created around the theme of a beautiful snow crystal...
£ 12.00
Walter Ruffler - Wimbledon
I say, are you sure that serve was in?
£ 8.99
Walter Ruffler - Computer Chaos
This computer is running red hot!
£ 8.99
Non Toppling Top
This Japanese spinning top will not topple over, even when pushed!
£ 12.99
Diptych Sundial Florence
Curiosity and ingenuity in the measurement of time...
£ 23.00
Toupie Top
The little spinning top that just keeps going...
£ 8.99
Cast Puzzle - UFO
This uniquely shaped puzzle really does look like a UFO!
£ 12.00
Cast Puzzle - SLIDER
The challenge is to take it apart, and then to reassemble the three pieces into the original puzzle. 

£ 12.00
Metal Rattleback
Sometimes known as Celts, or Wobble Stones, this is an ancient toy that has been fascinating people for a very long time.
£ 20.00
Ultimate Magic Trick Kit
It’s easy to learn lots of magic tricks with this complete magic package!
£ 19.99
Endless Spring
Tim's all-time favourite toy for entertaining people at parties... 
£ 600.00
Geobender Cube "Surfer"
The GeoBender is a new design of magnetic puzzle...
£ 24.00
Desktop Derby
The original family horse race game
£ 13.86
(-56.78%) £ 5.99
Monster from the Deep
An engaging piece of animated paper engineering, which shows a ship and a giant sea monster!
£ 21.99
Duck-Rabbit Pins
'I shall call the following figure... the duck-rabbit.'  Ludwig Wittgenstein
£ 14.99
Geobender Cube "Nautilus"
GeoBender is an elegant and sophisticated 3D magnetic puzzle...
£ 24.00
Wonder Wire
Magic in front of your eyes!
£ 8.99
Science Christmas Cards (Set of 6)
A set of six Christmas cards, each with a science theme or illusion!
£ 19.99
Yotayo
A most unusual yo-yo!
£ 17.99
Light Modulator
Transmit sound from your phone on a light beam!
£ 75.00
Penguin Pop!
Drop it onto the table and it transforms into a penguin!
£ 12.99
Cast Puzzle - ABC
In this puzzle you are trying to free the "C” from the "AB” piece
£ 12.00
Spinning Man (Pirouetto)
This wooden toy can be used to make most spinning tops spin!
£ 13.99
Wroow Mini Racer
Charge it up and watch it go!
£ 9.99
3D Compass
The 3D Compass is a clever little device that follows the earth's magnetic field in three dimensions!
£ 21.00
Staying Power Top
The spinning top with stamina! 
£ 29.99
Upside Down Scope
This single-prism optical inversion device will show you the world upside down!
£ 36.99
Spilled Wine
Did the wine get spilled, or is it just an illusion!
£ 19.99
Treaty of Tordesillas
An engaging piece of paper engineering, depicting the world being divided up - in 1494!
£ 21.99
Magic Sword
Insert the dagger through the hole, and watch the sword pass right through it, before your very eyes! 
£ 5.99
Tim's Nile Mug
This elegant bone china mug features Tim, together with some references to the Nile!


£ 14.99
(-53.37%) £ 6.99