My second attempt, designing a storage case for 4 micro sd and an sd card or sd card adapter.
This version is similar to the original, it uses a little more plastic, but gives a more solid fill when handling it.
After printing, it may be necessary to use light force to release the hinge.
Three versions are available for download with different clearance for the hinge. If your printer is not very tune, please use the 0.4mm or 0.5mm version.
The Freecad file now has a configuration spreadsheet where you can change the adjustment margins for microSD, SD and hinge clearance.
Open the spreadsheet called “Config”
Edit the values in the spreadsheet
Select the two objects in the tree on the left
Right click and select “Recompute object”
With both objects still selected go to “File” >> “Export”
Printer Brand: Creality
Printer: Ender 3 Pro