There are several vendors around the city who make their own tortillas to sell from their homes. Most people charge 50 cents a pound. When I went to get corn tortillas yesterday the woman I buy from didn't have any made. So I had to wait.
When she went to another room to make the masa (dough) I took a photo of her work station.
The cut-out bleach bottle holds the plastic circles she uses to shape the tortillas.
The metal comal that she cooks over has a fire underneath. The first thing she did was add more wood to the fire. After that I saw her take some corn to another room and when she came back she had the dough all ready to mold and shape into tortillas.