The method preferably includes confining the registration images to the trim areas (79), whereby the removing of the trim material pieces also removes the registration images.

The separating line (70) comprises right and left drilled hole rows (82, 80) forming a part of both sides of the predicted cutout part (72).

A projection 13 pressing the electric wire 8 in the cutout portion 12 is formed in the cover 3, and the electric wire is bent along with the projection 13.

Always take into account a minimum of 0.5 mm of space between the side to be set and the side that will remain flat.

The intermediate portions (86) in the right and left drilled hole rows are disposed asymmetrical with respect to the axis X of the predicted cutout part (72).

A separating line (70) forming a U-shaped predicted cutout part (72) is formed on the front wall (20) of the outer box (2).

A skin biopsy punch (100, 200, 300, 400, 500, 600) has a transparent cutting (1) edge (120, 330, 525, 620), allowing a user to view a patient's skin in and around a portion to be cut.