Making a birdhouse from a coconut.
2. Drill + small drill bit + circular drill bit
3. Hemp twine
4. Flat-head screwdriver
5. Coconut scrap or other item
Step 1: Opening the Coconut
Drain the coconut by sticking your srewdriver, or other implement, into the larger, softer mouth of the coconut's "face." Gently move screwdriver around to enlarge the hole. You can also use a drill bit if you want. Shake out the fluid.
Using the circular bit in your drill, pick a spot on the coconut and cut a hole. Make sure to have the "face" of the coconut pointed upwards because that will be where your string comes out.
Once your hole is made, use the flat-head screwdriver to remove the meat. I find that using the screwdriver to score the meat before prying the meat out, makes everything work better. Use a thrust and twist technique to work small chucks of coconut loose. Periodically you will need to shake the chunks out.