Minerals & Fossils
  Storm Glass  

Storm Glasses
Storm Glasses produced by Wunderkammer. Hermetically sealed precisely combined chemical solution produces various crystalline formations depending upon atmospheric conditions.

 

Starting from

$199

  Radiometer   Radiometers
Wunderkammer stocks the Crookes Radiometer, the first version of which was invented by Sir William Crookes in 1873. An example of curious motion in a near vacume.
 

Starting from

$44

  Stirling Engine   Stirling Engines
This Stirling Engine will run endlessly on any warm surface. Once touted as a possible replacement for the internal combustion engine, these devices are a fascinating demonstration of 'zero pollution free energy'.
 

$495

  Posters   Steam Engines
Various new & antique models are in stock. Please enquire.
 

Kits from

$175

  Posters   Singapore Ball
A curious, interactive mechanical metal ball. Just watch your fingers!
 

Price

$385