Here is my version of Rammstein cardboard logo for decorative purposes.

The dimensions are 24×24×9 cm or 30×30×9 cm. The logo shape was slightly adjusted to be cut from 2 mm or 2.5 mm thick corrugated cardboard sheets (120 pieces in total) accordingly.

It requires a laser cutter and a slicer capable of converting STL models into SVG shapes (e.g. Snapmaker Luban or Slicer for Fusion 360). You also could use the pre-sliced PDF or DXF version of the model.

Glue the pieces together and/or print two holder sticks.