The file 'SD Folding Case Holder 3D Printer Model' is (f3d,3mf,stl) file type, size is 2.8MB.
4/2/2022 - I made the closing pin a little thicker. It would sometimes break off easily.
I also recommend 3 shell layers. If the latch is too tight sand or file a little bit on the pin.
A credit card size folding holder for 8 SD memory cards. Prints in one piece, no assembly required. Here is a video of it: https://youtu.be/Xzszs3V_TVA
Note: You must orient the print correctly in your slicer before printing. The flat side must be down. I created the STL upside down. I'll fix it eventually!
I made some improvements to the hinge that should print better on some printers.
SD4_Folder_Case_v14.f3d | 1.1MB | |
SD4_Folder_Case_v16.f3d | 1.1MB | |
SD_Folder.3mf | 170.8KB | |
SD_Folder.stl | 695.0KB | |
SD_Folder_improved_hinge.3mf | 240.1KB |