
I will forever cherish my Most Creative title as a miner inventor. Thank you Sfards and if a lava lamp miner ever does come into existence, I hope I will be considered as a beta tester.

Best of luck to you!
I give you huge credit on this. It was a idea that made us all smile I think. It was one of those ideas that is crazy enough it could actually even work.
I hope to see someone mod a miner to provide heat to a lava lamp. I will be honest you have me thinking about putting a old lava lamp I know of in my pile of stuff behind a miner to see if I can get the heat. But I don't think I can achieve the hotness (which is normally a good thing

).
lavalamp bulbs are 25W in the majority of lamps. If you used a 24/7 heat source and deposited most heat to the lava (rather than the sides of the metal base) it could be functional with 15-20W worth of mining power, possibly just some stick miners glued to the bottom part of the glass base
I am sad to report a Avalon Nano usb stick was not enough to make it work. I was able to keep it in wax state (used bulb to warm it at first).
But it would just stay in wax state in liquid form at bottom. It was not producing enough heat to have it going up to top of lava lamp. I guess I will have to look into more heat maybe tomorrow to see if that will do it. I was running the Avalon Nano pretty hot for it.
Oh man. I really wish my old phone did not crap out on me, had some subject appropriate pictures.
Over a three day weekend I made my version of a Crypto Miner "Lava-lamp". Instead of wax I just used E3 submersion liquid & a small greed-seed board. The bubbles created by the heat & lights from LED's worked nicely. Very aesthetically nice.
Later took it all apart with intentions of reusing the expensive E3 Liquid (never did).