A simple card holder with a large base to remain stable on the table.

Cards are easy to insert, remain visible but will neither fall over or make everything fall over if you push them forward or backward.

Customize the length by resizing on one axis in your slicer. Default length is 20cm. Profile is also provided in DXF format if you want to alter it slightly in your CAD software to suit your needs.

Mine on the pictures is printed on a Bambu Lab P1S with Sunlu PETG filament with default 0.20mm layer height profile with 10% infill and feels more than strong enough.