Err

Where science meets magic and fun meets education!

Clearance

MOBILE - Bicycle/Biplane
By land and by air!
20.00
(-94.00%)  1.20
Small Balloon and Wings - Pack of 6
Is this balloonist coming in to land?
3.60
MOBILE - Paraglider
The freedom of a powered paraglider!
20.00
(-95.00%)  1.00
Magnificent Walking Machine
Watch the video to see the model that Tim made, using this kit.
19.99
(-74.99%)  5.00
Magnificent Flying Machine
The Totally Glueless Magnificent Flying Machine is an automaton a moving machine which is made entirely from cardboard.
19.99
(-74.99%)  5.00
Magnificent Dinosaur Machine
Turn the handle to watch the Dinosaur walk and ROAR! Darwin the cat gets a bit scared by the roar and disappears down the chimney.
19.99
(-74.99%)  5.00
The Levitator
A fascinating visual device that defies description! 
7.99
(-37.55%)  4.99
Gallus Light with Solid Mahogany Base
What is surprising about this lamp is that as long as it is lit, the candle flame rotates while it burns.
150.00
(-36.67%)  95.00
Magic Penny Kit
With Magic Penny Magnets and some everyday objects, you can perform feats that even top scientists and engineers have found amazing!
39.00
(-69.23%)  12.00
Jolly Jug
The amazing Jolly Jug!
179.00
(-46.93%)  95.00
Pop-Out Eye Glasses - Two Sets
Googly eyes!
7.99
(-84.98%)  1.20
Small Balloon and Wings
Is this balloonist coming in to land?
12.00
(-91.67%)  1.00
Aerial Cyclist
Up, up and away!
16.00
(-93.75%)  1.00
Bat Wings
Is it a bird? Is it a plane?
16.00
(-93.75%)  1.00
Small Paraglider
Paragliding in style!
16.00
(-93.75%)  1.00
Tightrope Walking Gyrobot
A robot fit for the circus! 
39.00
(-53.85%)  18.00
MOBILE - Dirigible
Dirigible ahoy!
20.00
(-94.00%)  1.20
Flying Boat Ahoy - Tropics
Our intrepid aviator soars above the rainforest... 
20.00
(-94.00%)  1.20
Flying Boat Ahoy - Arctic Adventure
Our aeronaut glides silently over the snow and ice... 
20.00
(-94.00%)  1.20
DESKTOP - Dirigible
A dirigible for your desktop!
12.00
(-90.00%)  1.20
Large Paraglider
Is our paraglider ready to land?
20.00
(-90.05%)  1.99
Balloon and Wings
A cautious pilot, with wings attached to his balloon! 
18.00
(-94.44%)  1.00
Dirigible
This dirigible has nautical features!
40.00
(-91.00%)  3.60
Balloon and Wings - ARCTIC EXPLORER
Is this balloonist heading for the Arctic?
18.00
(-94.44%)  1.00
What Can You See, Asks Goose?
The canoe that goes for up! 
30.00
(-90.00%)  3.00
MOBILE - The Lost World
Is our intrepid explorer searching for The Lost World?
20.00
(-94.00%)  1.20
Funny Monoplane
Chocks away as our man takes to the skies in his vintage monoplane!
30.00
(-93.37%)  1.99
Flippe Ball Puzzle
Spin the Flippe Ball Puzzle and see what happens! 
22.00
(-18.18%)  18.00
Mosaic Art Cards
Five postcards, each with a famous painting in mosaic form...
11.99
(-89.99%)  1.20
Spinning Man (Pirouetto)
This wooden toy can be used to make most spinning tops spin!
14.99
(-67.98%)  4.80
Treaty of Tordesillas
An engaging piece of paper engineering, depicting the world being divided up - in 1494!
21.99
(-77.26%)  5.00
Tim's Nile Mug
This elegant bone china mug features Tim, together with some references to the Nile!


15.00
(-92.00%)  1.20
Curie Point Magnetic Heat Engine
This heat engine demonstrates a magnetic property known as the Curie Effect.
35.00
(-65.71%)  12.00
Heatmobile 2.0
This Shape Memory Metal (Nitinol) engine is driven by hot water!
39.99
(-40.01%)  23.99
Educated Monkey
A really charming tin toy this one. We like it a lot!
22.99
(-73.90%)  6.00
Cryptic Calendar
The Cryptic Calendar is made of wood, and has a strange collection of markings on the front, almost like hieroglyphics!
17.99
(-79.99%)  3.60
Barrel and Ball Puzzle
This version of the famous Hoffmann Barrel and Ball puzzle consists of a blue barrel which contains a ball bearing. The challenge is to get the ball...
45.00
(-22.22%)  35.00
Ring on a Chain Trick
A little trick that seems like magic...
4.99
(-75.95%)  1.20
Magic Lantern Kit
This cardboard assembly kit enables you to create a working replica of a 19th century Magic Lantern.
27.95
(-57.07%)  12.00
U-Two
There are many disentanglement puzzles available, so we only pick out a few that we really like.
9.99
(-87.99%)  1.20