FYSETC 3D Printing Build Surface Double Sided Textured Pei Spring Powder Coated Steel Sheet Flexiable Build Plate 300 x 300mm for 3D Printer TAZ 6 auspowers_batchone It can drive 4 A4988 26 Thread length 11mm It can drive 4 A4988 stepper motors WATER STONE This stone is meant to be used with water then align the steel plate on it almost all the filament is Compatible (4) Durable hardened steel helps lower running cost especially for long time printing (5) Make it possible to add inductive Z probe and add ABL for some printers need to be upgraded Maintenance: (1) Wipe the print surface before and after a print with isopropyl alcohol to keep the surface clean (2) Make sure that the distance between nozzel and surface is far enough to protect the surface being scratched(3) If printing PETG