The Guardian - MM160

Having done my blip before finding out what the theme was and having called it the guardian I decided that we can't live without someone to look over us - nurses doctors, teachers mums ans dads.

My Guardian is an item KG brought home many years ago  when they were experimenting with Electron Beam Welding.  Apparently the welding is done in a chamber  of almost 0 vacuum and to prevent the beam destroying the chamber they put metal behind it to stop the beam going too far so I understand.

The Guardian looks very unhappy because somewhere in his many moved he has lost an arm