When cutting, a kerf develops due to the vaporization of the material and the laser beam diameter.
The difference between the inner edge and the outer edge of the cut is called 'kerf'. The drawing must be adapted to this kerf to ensure durable positioning of the inserted parts.
Simply incorporate the calculated kerf by using the "Contour" command in CorelDraw. With this, the cut is actually as large as required, and the inserted material fits in the base material. (We used a kerf of 0.21 mm.) Expand all green cutting lines to the previously calculated kerf.