Magnetic Precise PCB Probing

In addition to PCB vices , I immediately planned to make these probes. I didn't find the ones I wanted. And yes, all the details are very small and require special processing, but the result is worth such an effort. For making probes, I bought stainless steel spring wire. Specifically, in my case, a wire with a diameter of 0.7 mm will be used. For insulation, a heat-shrinkable tube with a diameter of 0.8 mm is used, its shrinkage is almost three times. Attaching the wire to the probes with s