Redditor blacksharpie figured out a clever binding trick that involves a rubber band and a paper clip. The method is pretty simple to understand by just looking at the image above. You make two ...

Cut a small slot in the middle of the piece of cardboard. Hook a paper clip through the slot. Hook the free end of the rubber band onto the paper clip. Wind up the axle that’s connected to the ...

There are plenty of expensive toys and even video games that will let you build your own coasters—but in this project you’ll make one out of paper and tape and learn about roller coaster ...