This holds about 12 standard sized, standard stock business cards. Modify the scad file as you like to accommodate larger ones, or credit cards. The friction from the plastic prevents the cards from falling out, and the rounded corners makes for a nice grip.
Requires the scad-utils-master/morphology.scad file (included).
businesscard-v2.stl | 135.3KB | |
businesscard.scad | 955.0B | |
morphology.scad | 2.7KB |