Feature:1. EASY TO RETURN ORIGINAL SHAPE: The first layer is spring steel, which will not warp even if bent, but will return to original shape. Because of ability to elastically deform, the product is difficult for humans to permanently deform2. BRUSHED FOR NO DEMOULDING: The is brushed to increase the contact with the model to ensure no demoulding during printing3. STRONG MAGNETISM WITHOUT FALLING: Magnetic base with extra thick magnets and strong magnetism to ensure that large models can be printed without platform falling off4. CONVENIENT REMOVING: Combined with magnetic steel, the can be easily taken by gently bending the steel plate, and the handle design is convenient for removing the printing surface5. SIMPLE OF USE: Easy to assemble and operate. Just your build plate well, let it dry, you need to attach the magnetic cover to the build plate and put the flexible steel plate on it. You have to make a 2.5mm spacer. This needs to be placed under the arm that triggers the Z stopHow to Use:Install and use directly.Specification:Item Type: Magnetic Spring Steel PlatePlatform Size: Approx. 202 x 128mm / 7.95 x 5.04inMaterial: Spring steel surface, magnetic rubber plate, resinApplicable Models: For SLA and DLP 3D printerSteel Plate Thickness: Approx. 0.5mm / 0.02inMagnetic Plate Thickness: Approx. 1.5mm / 0.06in Package List:1 x Spring Steel Surface1 x Magnetic Rubber Sheet