Cómo Hacer un Ventilador con Tapas de Botella de Plastico | Proyectos Casero

Introduction

In this tutorial, you will learn how to create a simple and functional fan using plastic bottle caps. This project is not only a fun craft but also a useful science experiment, perfect for school projects. Let's gather the materials and get started!

Step 1: Gather Your Materials

To successfully build your fan, you will need the following materials:

• Plastic bottle caps
• Ice cream sticks (or popsicle sticks)
• Thread or string
• A cutter
• Scissors
• Hot glue gun and glue

Ensure you have all these items ready before moving on to the next step.

Step 2: Prepare the Plastic Bottle Caps

1. Select Caps: Choose several plastic bottle caps to serve as the blades of your fan.
2. Shape the Blades: If needed, you can cut the caps to create a more aerodynamic shape using the cutter. Be careful while handling sharp tools.

Step 3: Create the Fan Base

1. Use Ice Cream Sticks: Take two ice cream sticks and glue them together in a cross shape using the hot glue gun. This structure will serve as the base of your fan.
2. Attach the Caps: Glue the prepared bottle caps to the ends of the ice cream sticks. Ensure they are evenly spaced to maintain balance.

Step 4: Assemble the Fan Mechanism

1. Make a Hole: Use the cutter to carefully make a small hole in the center of the fan base where the sticks intersect.
2. Insert Thread: Cut a piece of thread about 30 cm long. Thread it through the hole and tie a knot to secure it in place. This will allow the fan to rotate.

Step 5: Final Assembly

1. Mount the Fan: Use additional ice cream sticks or a small platform to mount your fan. Ensure it can stand upright and rotate freely.
2. Test the Mechanism: Gently spin the fan blades to ensure they rotate without obstruction.

Conclusion

You have successfully built a fan using plastic bottle caps! This project is not only a great way to learn about basic principles of aerodynamics but also encourages recycling and creativity. Consider experimenting with different designs or adding a power source for more advanced projects. Enjoy your new homemade fan and share your creation with friends!