I know this comes a little late, but I just saw that NoTouchChallenge and thought I could share this. It might prove usefull for somebody.

As you can see it´s a gripper made to be extruded as a single print. It´s basically disegned as pliers, but oversized.

To close it you would just push those grips and to open it there´s a little piece meant to be a little elastic.

However, i must say that it has not been tested since i don´t have currently access to a 3D printer. I´d love to recieve some feedback on any problems you have printing this, such as the elastic part maybe being too rigid or snaping, or the gripper not being confortable.

Even though it´s meant to be printed as a single print I will also upload each part on it´s own.

Anyway I hope you like it.

No

Layer height is set in the model for 0.5 mm, however I know that many printers can´t work with that height, which is why y added the f3d file so that you can change it for the settings that most suits you.