How to Make a Pocket Compass
Making a pocket compass is a fun and educational project that can be completed with a few simple materials. A pocket compass is a compact, portable version of the traditional compass, which is an essential tool for navigation and orientation. Whether you’re an outdoor enthusiast, a student, or just someone interested in learning more about navigation, creating your own pocket compass can be a rewarding experience. In this article, we’ll guide you through the process of making a pocket compass, step by step.
Materials Needed
Before you begin, gather the following materials:
– A small, round magnet (like a neodymium magnet)
– A flat, circular piece of wood or plastic (about 2 inches in diameter)
– A compass needle (you can purchase one online or find one in a hobby store)
– A small, flat piece of metal (like a coin or a metal washer)
– Wood glue or super glue
– Sandpaper
– A drill and a small drill bit
– A hammer and a nail or a flat object to flatten the magnet
Step 1: Prepare the Base
Start by preparing the base of your pocket compass. Sand the flat, circular piece of wood or plastic until it is smooth and level. This will ensure that the compass needle can spin freely and accurately.
Step 2: Flatten the Magnet
Next, flatten the magnet using a hammer and a nail or a flat object. The magnet should be thin enough to fit under the compass needle but not so thin that it loses its magnetic properties.
Step 3: Attach the Magnet to the Base
Apply a small amount of wood glue or super glue to the flat side of the magnet. Place the magnet on the center of the sanded base and press it down firmly. Allow the glue to dry completely.
Step 4: Drill a Hole for the Compass Needle
Using a drill and a small drill bit, create a hole in the center of the base. The hole should be large enough to fit the compass needle through but not so large that the needle wobbles.
Step 5: Insert the Compass Needle
Slide the compass needle through the hole in the base. The needle should be able to spin freely but not fall out.
Step 6: Attach the Metal Piece
Place the small, flat piece of metal over the magnet. This will help to keep the magnet in place and prevent it from moving around.
Step 7: Final Touches
Once the glue has dried, sand the edges of the base to ensure that it is smooth and comfortable to hold. You can also paint or decorate the base to make your pocket compass unique.
Conclusion
Congratulations! You have successfully made your own pocket compass. This compact, portable tool can be a valuable asset for anyone who needs to navigate or orient themselves in the great outdoors. With a little creativity and some basic materials, you can create a pocket compass that is both functional and personalized. Happy navigating!
