Summary

Business card holder;
The photos are showing the first version, but the (2nd) version, has some round edges.

Edit: I've uploaded another Version which should be similar to the first one, but is done with openSCAD (STL + openSCAD downloadable).

Edit 2: Now I've uploaded a new openSCAD version. You can set the "roundess" now to how you like it.

Edit 3: Another new version of the openSCAD-file. You can change the rotation of the bottom now like you want it. Easy going, with some sliders for you lazy ones ;)

Print Settings

Rafts: No

Supports: No

Resolution: 0.2mm

Infill: 20% Rectilinear