Procedure
step by step With the toothbrush, simply cross the thread from one side of the brush to the other and take the needle from the side of the eye where it is threaded, press a little and the thread will be inserted into this channel.
For an empty tablet or blister pack, simply cut off a thin strip, make a small slit on one side and leave a point free. The test is then carried out by simply inserting the wire into this socket and inserting the needle through the same hole or eye, allowing the wire to pass safely.
Using a cotton swab, cut off the sides with the cotton wool of the cotton swab and this will create a kind of plastic tube. A fine wire or a broom brush is threaded through, creating a small hook. This type of hook is used to easily guide the thread to be threaded through the eye of the needle and thread it through.