Handle for metal detector from colleagues

[kamgort]

The question is not comfortable with the geometry of the pen.
Packing child self-hardening clay. cheesy.gif very suitable material: a week or clay hardens and becomes similar in consistency to thick Styrofoam. The photo shows just a box with the plasticine.

 

[stasys]

very simple nice solution

 

[DevilDog812]

nice idea! for a better handle, maybe try sugru
http://sugru.com/