22x22cm A+B Magnetic Sheet Surface Platform Sticker For 3D Printer Creality Ender-3 Heated Bed
● Magnetic double-sided A+B, reusable
● Part A: The top is a matte surface (not the same as other stickers), the back is magnetic (with the front of the B part to attract each other)
● Part B: The top is magnetic (adsorbed under the A part), and the back is 3M adhesive (posted on the printer platform for fixing)
Application: 3D printer
Warning: If you find that A and B have no magnetic force, try to rotate the angle.
2 x Magnetic platform sticker