|Tooltip text||Cools Fluids down to form Solids|
The Fluid Solidifier is a machine from GregTech 5. Its main and sole purpose is to get solid items out of fluids, thus becoming in most of the cases the exact opposite of the Fluid Extractor. It is necessary to get Light Concrete, however, and can be used to get one block of Obsidian out of 1000L of Lava.
Like every electric machine in GregTech, the Fluid Solidifier comes in 5 variants, one for each voltage from Low to Insane.
When a fluid and Mold are inserted into it, the Fluid Solidifier will consume some fluid and create an item appropriate to the fluid type and mold. Molten Glass can be solidified into bottles or glass blocks, water can be made into snowballs, lava into obsidian, and most molten metals can be made into any shape for which a mold exists. In particular, the Fluid Solidifier is the only way to make Small Gears without consuming durability on hand tools.