Can a fan help oil stain dry faster?

Yes, a fan can help an oil stain dry faster by increasing air circulation around the area. The moving air helps to evaporate the solvents in the oil, speeding up the drying process. Additionally, a fan can help prevent the buildup of humidity, which can further slow down drying. However, it's important to ensure that the fan is set at a safe distance to avoid stirring up dust or debris that could settle on the stain.