This simple, and most importantly necessary device for work can be made by anyone at home with their own hands. It will take no more than 15 minutes, but working with a soldering iron will be beneficial and convenient.
What do we need?! A ballpoint pen and a thin strip of solder.
Agree: unwinding the solder every time or holding the coil in your hands when soldering is not always convenient. To do this, we will do this: take the paste from the pen and wind solder onto it as in the photo:
We will immediately make several wound blanks for the future.
We insert it into a ballpoint pen case and get a convenient soldering device.
It’s very convenient: we hold a soldering iron in one hand and a device with solder in the other.