3 Tips to facilitate the work

1 – Who has not tried to put a picture and is out of level.
How frustrating it is.

Let’s see how to fix it

2 – Another tips, ugly is when they want to take out a hex head screw and you have the proper key.

Again, let’s see how to solve

3 – The last trick, not happened to them sweeps a Phillips head screw? that frustrating and we are just finishing work.
Here is a simple trick to fix it

What do you think of the little tricks, but highly intelligent?

Source of information: Geniale Tricks