Ender 3 SD card and Micro SD card extension holder
thingiverse
There are several fixes for the Ender micro SD card problem with the printer. However, all of them block the USB port next to the SD card slot, making it quite inconvenient to flash firmware. I decided to create this SD card extension holder to give people the option to use a full-sized SD card extension cable adapter or a Micro SD card extension cable adapter and also allow access to the USB port connection so you can flash firmware without having to remove the cable extension adapter, thereby reducing wear on the actual SD card connector on the printer. Additionally, this design addresses the issue of losing the micro SD card inside the control box because the slot is too tall and has a gap in the case.
With this file you will be able to print Ender 3 SD card and Micro SD card extension holder with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Ender 3 SD card and Micro SD card extension holder.