A mini-suction cup allows for the painless administration ... In addition to producing several prototypes, which the researchers designed and 3D printed themselves, this called for numerous ...

For the 3D-printed cilia, the team found that adding it to suction cups improved the suction cups' pull-off force; meanwhile, ...

The suction ... the suction cup in place on the mucosal lining of the cheek and to stretch it sufficiently without causing any damage,” Klein Cerrejon says. In addition to producing several prototypes ...