Humanoid robots are among the most advanced and fascinating creations in technology today. Their ability to move, interact, and perform complex tasks just like humans. And it depends significantly on ...

But an entire CNC machine, soldered together from a few ... although the Achilles heel of this method might be the solder joints. However, it looks like all load bearing, mechanical ...

or a machine with a fancy CNC solder fountain. The amateur way of soldering thousands of through-hole joints is putting some boards on the workbench and sitting down with a soldering iron.