New Amazon deal - $3.89 - CCTREE 3D Printing Build Surface,6" x 6" (155mm x 155mm) 3D Printer Heat Bed Platform Sheet with 3M Adhesive for XYZ, Finder TEVO Michelangelo(Pack of 3) on Amazon (Reg. $9.99) Discount 61% is available! Please note that this deal may not be available for long, so check out the link to see the currently available price!