I recently bought a new set of multimeter probes (https://s.click.aliexpress.com/e/_c3u86V8d, affiliate link). They seem to be quite good overall, but the exposed metal tips are longer than I'd like. This can increase the risk of electric shock if your fingers slip, and it may also lead to accidental contact with nearby components while taking measurements.

To address this, I designed a safety cap that leaves only the very end of the probe exposed. I also created a protective storage cap that completely covers the sharp needle tip, making the probes safer and more convenient to transport and store.