PEX sheet is an upgraded version of PEI sheet build plate, with better adhesion, and higher tolerance to high-temperature print. PEX coating is a higher-temp material, that is compatible for various filaments, including PLA, ABS, TPU, PETG, Nylon, etc.
Often, you need neither glue nor tape when printing on a PEX build plate. To free yourself from poor bed adhesion-related issues, a PEX build plate is always among your top options.
PEX Sheet Size Reference:
| 3D Printer |
PEI Sheet Build Plate Size |
| Kingroon KP3S, Prusa Mini, Prusa Mini+ |
180*180mm / 7.09*7.09 inch |
| Creality Ender 3, Ender 3 Pro, Ender 3 V2, Creality Ender3 S1, S1 Pro |
235*235mm / 9.25*9.25 inch |