3. Once kneaded, divide the dough into small balls. Roll each ball into a thin circle, brush oil on both sides and cook it in a skillet. 4. Once cooked, let the theplas cool to room temperature before ...

Figure 1.1.2: The three marked circles are key references on gear teeth. The pitch circle, which is roughly in the middle of the teeth, is the reference used to define the pitch of teeth on the gear.