This sheet brings together the two things that make print removal painless: a PEI coating that holds a part down while the bed is warm, and a spring steel backing that bends far enough to break the bond once it has cooled. It is cut to 235×235 for the Ender-3, S1 and S1 Pro and drops onto the magnetic base already fitted to those machines. For an owner still prying models off the original surface with a putty knife, this is the upgrade that removes both the risk of damaging a print and the slow, careful work of getting underneath it.
Good for
- Upgrading a stock Ender-3 surface
- Removing prints by hand
- Tall parts that must not shift
- Everyday PLA and PETG work
