Meter housing key


This is quite a straightforward creation.  A quick, easy solution for a lost or broken meter housing key.

Materials used

5g Blackmorph

How to

Melt pellets in hot water
Shape the blackmorph into a long oval
Push into the lock on the meter housing door (to get the negative impression)
Make sure the blackmorph has covered the whole lock 
Hold in place, maintaining pressure 
The blackmorph will gradually harden allowing you to remove it
Test to make sure it works, re-heat and re-shape if required