A kite messenger is a clever little device that slides up a kite string, releases a light payload, then slides back down to the bottom of the string for more fun. I made one with some cheap materials and finally found some windy days to test it out. Some kite messenger designs use sails to pull up the kite, but I’m starting out with a simpler design that uses toy parachutes to catch the wind. It can be made in just a few minutes using drinking straws, wire, tape, and a toy parachute.
Here is a tutorial on how to build your own kite messenger. I used replacement Tervis straws that I purchased at Bed, Bath, and Beyond, because they’re much sturdier than your average soda straw. To hold it all together I used packing tape as well as a bit of super glue for good measure. The climb to the top of the kite line seemed to take a little long, so my next modification will be to use a much lighter gauge wire to reduce the overall weight.