This is a DIY blog. Now, you may be asking, "Casey, what are you going to make with bottle caps, a hammer and a beer bottle?" Well..it was all Duane's idea, I promise.
Then I was able to help with the stringing process. He used fishing line cut into about yard-length strands and threaded the bottle caps on (about seven per line) with knots in between each cap.
When I was done threading a line, he took over, attaching the line to a rope and then using the left-over line to attach more bottle caps to the opposite side. Below you can see the final product! The whole project took about 3 hours of work (including the trip to walmart for the fishing line) and it cost about 15 dollars to make ($13 for the bottle caps and $2 for the fishing line, the rope he already had)
Lucky him, he's so happy with his new instrument.