To know the exact diameter of the wire will fail, and no micrometer or Vernier caliper, if you use … normal range.
This is quite tightly wound on the rod a small number of turns of wire, then measure the width of the winding divided by the number of turns: the number obtained will be the required diameter.
Recommend to read
A SPOONFUL OF NUTS
We all know the disappointment when laid out on Stam small screws and nuts "scatter" around the room. Simple storage-Expromt possible for them to do literally one second from aluminum spoons.
Nine Eagles Galaxy Visitor 2
Nine Eagles Galaxy Visitor 2 – a miniature copy of the legendary DJI Phantom quadrocopter, has no analogues in its class. The best engineers of the famous company proudly presented...
