This impressive pop-up card was a Christmas gift from Tim Rowett in 2023. Tim is an expert on toys and novelties ...
Grand Illusions
This is a remarkable object. By flipping the switch on the plastic top of the pen, the shape switches from a ...
This well made cube consists of twelve pyramids which are hinged together and which contain magnets. The initial ...
The Austrian company Mader Kreiselmanufaktur makes many high quality spinning tops. This most unusual ...
This top behaves in a strange way. It has a very low centre of gravity, so that if you spin it fast and try to ...
These are two very strong magnets. One dramatic trick you can do is as follows. Separate the two magnets in your ...
The Hyperscope is a viewing device that uses a system of mirrors to increase the apparent distance between your ...
This is a well made wooden example of a well known optical illusion. The wooden construction allows for the two ...
When the wire is cold, you can bend it into any shape you like. When you then heat the wire above about 40 degrees ...
This was a gift from Tim Rowett to John Davenport and other attendees at James Dalgety's puzzle party on 9 June ...
This pad creates an amazing optical effect. The inside lid of the case which contains the pad has 1,280 ...
An excellent illusion. One pack of cards appears to be heavier than three packs. Purchased by John Davenport from ...