The file 'Temperature Conversion ‘fridge Magnet 3D Printer Model' is (stl) file type, size is 327.6KB.
I made this chart for my wife between customer prints. On the back are two indentations that perfectly fit the magnets on Sonicare brand electric toothbrushes. They're held in with a drop of gel glue.
There is a typo, 70C should be 158F