I would gladly see method which is safe, but hot is definitely not the way. At least acetone can be ignited from -19*C to above (it won’t self ignite of heat plate it would need more than 500*C).

It also comes with temperature controls, and if you don’t want to use the included trays, ... This electric hot plate has a generous 23 x 11-inch surface area, ...

BLACK + DECKER Double Burner Hot Plate with Temp Controls. Buy: Black + Decker Double Burner Hot Plate with Temp Controls $26.99 . 15. Cuisinart Tasty Smart Induction Cooktop BEST SMART PICK.

Hot plates aren't hot any more. At least if you are calling portable induction burners hot plates. Which doesn't really make sense, because, well, they don't get hot. Cooking via induction does ...

Hot plates and portable hobs are ultimately flat, heated surfaces used as flameless stoves, ideal for a number of uses, even if you already have a full cooking set-up at home. Given their portable ...