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How to make coffee stirrer stars
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Created 18 December 2003
Wooden coffee stirrers can be assembled into a nice star, with nothing but their own friction to hold it together. Amaze your friends and beautify your world!
If you're enjoying a cup of coffee in a nice coffee shop, then you already have the two things you will need:
The stirrers I'm talking about here are the wooden ones, reminiscent of popsicle sticks, and just as sturdy, but longer and thinner. Peet's has them, but maybe Starbuck's does too. Some places have stingy fragile slats of wood, which can work, but are unsatisfying. Actual popsicle sticks are too short and stiff. The plastic micro-straws are completely unworkable because they are too slippery.
Once you have your five stirrers in hand, you can make a star. It requires a little dexterity to get the sticks to go where you want, and the friction that holds the star together will also work against you as you put the stirrers in place, but it's worth it. Working flat on a tabletop may help.
As you work, pay close attention to the over and under of the stirrers crossing each other. The star will only hold together if these are right. The basket weave of these crossings is the key to the whole thing.
Here are the steps:
When you are done, the star should be quite secure, with each stirrer positioned firmly against the other four. You should be able to hold the whole star in the air by holding just the end of one stirrer.
If the stirrers are all in the proper positions, but the star doesn't hold together, make sure the overs and unders are correct. Each stirrer should go over, under, over, under (or vice-versa). The alternating of over and under flexes the stirrer, which applies the pressure on its neighbors, which holds the star together.
The shape of the star will probably be at least a little out of whack. Try to nudge the stirrers into good symmetric alignment. As you adjust, watch out for the ends of the stirrer slipping off each other (the points of the stars opening). The star can survive with one of its points opened, but two open points will be the end of your star.
Now that you've made your star, you can try making fancier ones:
The first two are just like the star described above, but with six and seven stirrers instead of five. These are not that difficult to create, and can even be made by opening up a five-stirrer star to add the other sticks.
The third also has seven stirrers, but uses a different weaving pattern (under, over, over, under, under, over) because the original pattern would require the stirrer to flex too sharply too many times. This one is tough to build, and even tougher to get to look nice, because seven sticks tends to look like a mish-mash instead of a nice symmetric star unless everything is just right.