Cook the rice noodles according to package instructions and set aside.
Boil the shrimp until cooked, then peel and cut them in half.
Prepare all vegetables by slicing cucumber and carrots into thin strips.
Fill a shallow bowl with warm water.
Dip one rice paper wrapper into the water for a few seconds until it softens.
Place the softened wrapper on a clean surface.
Add lettuce, rice noodles, cucumber, carrot, mint, and cilantro in the center.
Place shrimp pieces on top of the vegetables.
Fold the sides of the rice paper inward and roll it tightly like a wrap.
Repeat the process with the remaining ingredients.
Mix hoisin sauce, peanut butter, garlic, and warm water to make the dipping sauce.
Serve the fresh spring rolls with the dipping sauce.