Rolling toilet paper must therefore be an exact science of velocity and tension, which he approached with a 3D printed shaft that mounts a toilet roll tube in a Ryobi drill. Getting the tension ...

Artist Chie Hitotsuyama is known for using tightly rolled newspaper to create life-size and life-like sculptures of animals. Her convincing wolf, rabbits, rhinos, and apes look like they could ...

Three layers make up a roll of carbonless receipt paper: one covering the front (CF ... less prone to jam because of their ...