Advice appreciated. Just got this 2003 Simpsons lava lamp from eBay, it apparently hadn't been used in 20 years. The wax has fully melted but is staying stuck to the sides after
Lava Lamp Brand Motion Pink Wizard | eBay
eBay: lamp cloudy to clear : r/Lavalamps
Vintage 1997 Lava Lamp - Orange / White Lava Lite | eBay