Hi there PPN! Using 0.75 g i felt i had reached a practical limit; it would be bad enough at just half the weight, but you're in conduction mode... Maybe you can hope to raise both battery-charge longevity and bowl capacity but i wonder if the gained margin would be worth such efforts while i keep thinking it's the delivery site that needs to be matched more efficiently. At least it didn't cancel the show... Got to wonder with 3 susceptors! But then what if the vial gets filled with too much metal and too little noble molecules, eventually!? Dry like sugar sounds great for preliminaries... Large bowls ain't an option as melted material gradually causes airflow restriction, forming a cake layer that will require frequent stirring as i imagine. Or perhaps consider distributing conduction heat until it no longer bakes single spots anymore. How about rings, or the bottom of a metal capsule inside a glass vial. To radiate and conduct heat towards the center instead of the other way around. Or who knows, Loto Labs verified that it was a dead end already. Fingers crossed, they've been on it for so long, after all!... Actually i still fear the energy budget just doesn't allow much creativity. Lets wish that's nothing insoluble! How about a short wire section rolled into a planar spiral? With a tiny slice of "Health Stone" to provide a barrier delaying burns long enough for the intended urpose... Good day, have fun!!