1. For the first printing, it must be leveled (the distance between the nozzle and the hot bed is generally A4 paper thickness).

2. Tear off the adhesive on the base of the magnetic sticker and stick it on the hot bed platform, pay attention to be flat and do not leave air bubbles.

3. Adsorb the PEI side or the PET side spring steel plate on the magnetic base.（PET has a film ,please tear off the film before use )

5. when the temperature drops to room temperature，take off the printing surface and bend it gently to achieve easy demoulding.

Advantage:

1. Double-sided printing, It is convenient, durable and practical.

2.High temperature resistance, scratch resistance, no deformation.

3.Suits variety of filaments, especially for PLA.

4. Don’t need to use glue, easy to use.

5.Easy to get the first layer even for a new user.

6. Easy to clean, just wipe it off with a wet tissue or alcohol before printing.

7.The soft magnetic base with 3M is not only very magnetic, but also very sticky,which can prevent warping.

8.Spring steel sheetis made of stainless steel, no matter how bent it is, it can return to flat state, good flatness!

9. You only need to bend the PET-PEI with your hands, and the model can be easily demoulded without using other tools.