Hawkins Astronaut 
Remember lava lamps with coloured floating oils , my mum in-law had one that looked like a rocket.
In recent times they’ve made a bit of a come back.
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I certainly do Ripple
I’d love a Mathmos oil wheel projector too, although there are much better things to spend money on for the foreseeable future 
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Nothing quite as exciting and dynamic I’m afraid
These particular wheels are far more laid back and psychedelic, they’d go well with the patchouli oil 
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