Jakar battery eraser mod

On the back of my review for this eraser here, I made a simple illustration showing how to modify it so that it is only a downward press of the button to activate it.

All you need is a small phillips skrewdriver to remove the two screws and a nice sturdy pair of needle nose pliers.

All you have to do is curl the little metal plate up a bit so that it is close to the trigger. Just keep an eye on the gap between it and the motor body.