Take 12 Popsicle sticks for each coaster and cut off both round ends with the help of craft pliers so that the Popsicle sticks are rectangular.
Place a piece of paper on a flat surface and place 1 popsicle stick vertically on it; Place 2 more popsicle sticks parallel to each other; Each of the 2 sticks should be placed horizontally with each ends of the first stick. Now take the Popsicle stick and glue it on its side onto the 2 horizontal sticks.
Glue 2 more Popsicle sticks on their sides onto the 2 horizontal sticks, keeping even gap between all 3 sticks. The base is now ready.
Now take the rest of the Popsicle sticks and glue them on the base one by one.
Finally, paint the Popsicle sticks. Once you’re done painting, allow the paint to dry completely.