privernuty screws to a wooden cube, to help you quickly and accurately to solder the two conductors.
Recommend to read
PROTECT AND INCREASE
Often you have to handle the fine details of any corrosive liquids, vapours which are harmful to the eyes, and have to work close low, which further increases the risk. Need goggles, but...
WITH SPLIT BODY
We present rocketmodeler development contains many non-traditional solutions. I hope that they will interest the creators of "microcosmic" technology of today and will be useful to those...