The file 'BUSINESS CARD CASES 3D Printer Model' is (STL) file type, size is 392.1KB.
This is a remix of YSoft_be3d's Business Card Case.
I modified the spring so it locks in the case. Futhermore I narrowed the slot for the card to 0.5 mm, because with the original design I always got two cards coming out.
Hexagonal_Case_85x55.STL | 350.0KB | |
Spring_85X55.STL | 700.2KB |