Summarize the following:
Fumes may emit from the rice cooker as the solvent is dissolved. Because isopropyl alcohol is highly combustible, avoid any and all flames, stovetops, sparks, and cigarettes while you're heating the solvent. Isopropyl alcohol is flammable and cannot be cooked near an open flame or spark. Pour the alcohol into your rice cooker until it is about three-quarters of the way full. Close and turn on your rice cooker to 210–230 °F (99–110 °C).  Although you can heat your isopropyl alcohol in a crock pot, it is not recommended. If your mixture heats to over 300 °F (149 °C), the cannabis will burn and become unusable. Save the rest of your isopropyl alcohol for later. As the alcohol evaporates, you will slowly add more until you have poured in the entire solvent. Wait until the isopropyl alcohol is about halfway evaporated. Continually fill the rice cooker with isopropyl alcohol to three-quarters full. Add a few drops of water (about 10 for every 1 pound (16 oz) added) as the solvent evaporates to keep the oil from overheating. When you have added all of the solvent into the rice cooker and it has evaporated entirely, the oil will be the only liquid left in the rice cooker. It will be the consistency of thick grease and have a dark color when the isopropyl alcohol has dissolved. Dip the syringe into the oil, then slowly pull on the plunger until the syringe is filled with the oil. Remove the syringe from the rice cooker, then cover the top with its plastic tip to prevent spilling.  Do not transfer the isopropyl alcohol into another container. You may need multiple syringes to siphon out all of the oil. Store Rick Simpson oil in the syringes until you are ready to use it.

Summary:
Set up a rice cooker in a well-ventilated area. Transfer your isopropyl alcohol to the rice cooker. Check on the solvent periodically and add more alcohol as it evaporates. Wait until the oil develops a dark color and greasy consistency. Siphon the oil out with a plastic catheter tip syringe.