In the practice of the house master often there are cases associated with loosening or tightening of screws of large diameter. Without the “powerful” screwdriver not to do. Equip her with a pen, as shown and work with it will be much easier.
Recommend to read
Bamboo dome house
A few years ago I came across plans for creating a bamboo dome, and this idea stuck in my head. No one was building such domes at that time (and even now I have found only two examples...
LADDER: A BED, A TABLE, AN EASEL AND A GAZEBO
It is not an exaggeration: the basis of all of these designs really stepladder. However, originally arranged, which allows to obtain the transformation. Like all sliding ladders, it...
