Not wanting to shell out a few hundred for a professional solder paste dispenser (and air compressor), [Geir] decided to build his own. It allows him to use a standard syringe for solder paste ...

If you are soldering with paste, a stencil makes life a lot easier ... paying to have stencils made and he wondered if he could use his 3D printer to make stencils. He found the answer was ...

Double-sided circuit boards might be able to pass through the process using a single stencil. This is known as an A/B flip ...

Lead solder features a lower melting point, so it's quicker to use and less challenging to work ... Finish up by cleaning off ...

Solder and solder paste contain lead and other heavy metals which are toxic ... Many of the materials frequently utilized in the space present flammability hazards, especially when using alcohol or ...