The Family Handyman on MSN1 个月
How to Solder Wires
Solder comes in many sizes and compositions depending ... Then heat up the soldering gun and wipe off the tip with the sponge ...
[Jan Mrázek]’s success with 3D printing a solder paste stencil is awfully interesting, though he makes it clear that it is only a proof of concept. There are a lot of parts to this hack ...