Make the different jello flavors according to the instructions on the box. Do this the night before so the jello has time to solidify. Then cut into squares.
In a separate medium to large bowl, add the evaporated milk, the condensed milk and the media crema and vanilla extract. Mix with a whisk until incorporated well.
Coat a 12-cup bundt cake mold (or your preferred mold) with cooking spray. Start adding a layer of jello and a layer of milk.
Repeat until you finish all ingredients. Cover with aluminum foil and refrigerate for at least 4 hours.
Serve cold and keep in refrigerator for up to 4 or 5 days. Enjoy!