Clamp for honeycomb board with ø8mm holes

At this ocasión I present you two models of clamp to be used with honeycomb boards with 8mm diameter holes to fix objects to be cut or engraved.

The upper part is only 2mm high, which is lower than the focus distance of any laser engraver to prevent the laser head from colliding with the clamp.

Both can be used both as a stopper and as a fixative.