I bought two grandes online from some ebay dealer last year. Both were messed up when I got them, so I poured out the liquid while cool, and added back epsom salts and glycerin with a tiny drop of detergent to result in excellent flow and clarity. It took a few days of trial and error. But they were beautiful for about 6 months.
Last month one of them stopped flowing. When I turn it on it flows about halfway up into an Alien-head then doesn't change. These pix were taken after being on overnight. It stays permanently like this until I turn it off, then the wax settles on the bottom. Exactly the same each time.
Any tips or help? Thanks.