Resin Flexible Steel Build Plate For SLA 3D Printer

135 75mm: Compatible with ELEGOO, ELEGOO Pro, Wanhao D7, Monoprice Mini Deluxe SLA, and Sonic Mini 4K. A necessary upgrade parts for your Resin Printer, throw out all of your scrapers! Magnetic base with strong adhesive, it is hard to fall off after bonding with platform.

eBay