This is the second base for the wind generator. It is 1 meter longer than the first one. That means more kinetic energy.
Higher the installation, more power collected.
It was an engineering problem to solve to drill the plate.
top of the plate was a meter above the desk.
So we secured it using the small table and elevated the drill with timber under it.
And connected it to the small table with nuts and bolts.
Copper mug and spoon provides water for cooling drill bits.
Another solution was using a hand drill.
But you do not want to make many holes in a thick galvanized steel plate with hand drill.
Doable but not enjoyable.
