Summary

This tool will help releasing electrostatic mildly.

Other materials needed:
Resistor: 1MΩ 1/6W x1
Alminium tape: 25x12mm, 25x10mm

How to assemble:

1. Put the register along the groove, and bend both side of leads.
2. Wrap the end of the lead and this thing (ring side) with the 25x10mm alminium tape.
3. Wrap the other end with the 25x12mm tape (excess 1mm from the edge and bend to wrap the edge).

The 1MΩ resistor can be replaced with a piece of paper with lines drawn with a pencil.