4GB SDHC Class 4 Secure Digital Card
SD Card 4GB Class 4
If you are running prints from an SD card on your STACKER 3D printer, we recommend using a 4GB or smaller Class 4 card. These slower lower capacity SD cards work best when running GCODE on your printer from an SD card. Because these slower and lower capacity SD cards are sometimes difficult to find, we have the same SD cards we include with printers on our webshop.