In Europe Craven-Walker’s original lava lamp designs have been in continuous production since the early 1960s and are still made today by Mathmos in Poole, Dorset, UK.
I Europa har Craven-Walkers originale lavalampe designs været i kontinuerlig produktion siden de tidlige 1960ere og produceres fortsat i dag af Mathmos i Poole, Dorset, Storbritannien.