Joanna
How to make shutters part 1
Shutters, which can be used to cover windows and doors is a classic method of protection against interference from the outside and is profitable, when we take care of the execution ourselves.
There are several reasons for this, for which it is worth equipping windows with shutters. They are a good screen from the prying eyes and too …
Distance meter test
DUS instrument 20 plus, at first glance, it differs from the previous model only with the silver border of the reader. Only after taking a closer look at the keyboard, we notice, that it has a different button layout. The red camera turns on the camera, the neighboring one – with episode symbols, …







