Talk:Gem Drill (object)/@comment-27126902-20160114095915

Actually, none of the gems can withstand the heat the drill will produce except for Garnet. She's the only gem who can walk on lava, so she must control it. Otherwise, the machine will have to have a strong plating to withstand the heat coming from outside of it, metal is a conductor of heat, but this is only a cartoon show. I know that, but lately, everything has been so realistic with the materials used for making this machine.