<b>Attention: please be sure the size selected will work on your machine. Measure your bed, do not rely on build volume and see if you are happy with the size before ordering.</b><br><br><b>When you received the build plate system, please follow the below tips:</b><br> 1. Please remove the protect film which stick on the PEI surface, before you printing.<br> 2. The steel spring plate only have one side which has pre-sticked PEI.<br> 3. The steel spring plate another side which no PEI can directly touch the magnetic Base.<br><br> <b>During Printing, please kindly Tips:</b><br> 1. Adjust the distance between the nozzle and PEI plate, make sure the right leveling height, don't let the nozzle scratch the PEI which will ruin the PEI surface.<br> 2. After the printing is done, let the printed model and the whold steel spring plate cooling about seveal minutes, on the hotbed, if don't, maybe lead the part of the magnetic sheet ripped off, stuck to the metal sheet.<br> 3. After the printing is done, when remove the printing model, the model can not be scratched with sharp tools, only let it cooling, bent it then can remove easily.<br><br> <b>Package includes:</b><br> 1x 10.6*7.8 inch Steel Spring with PEI