Dual-Sided Spring Steel Build Plate for Neptune 4 Series

Flip the plate and you get a different printing surface. One side carries a textured PEI finish; the other is built around PLA, which makes this a handy second plate for a Neptune 4 Series machine.

• Two surfaces, one plate: textured PEI on one side, a PLA-specific surface on the other. Switch them to suit the job in front of you.
• Textured PEI side: first layers grab hard, warping stays rare, and the surface holds up to repeated heating and heavy use.
• PLA-specific side: strong grip on PLA even with a cooler heatbed, plus a smooth, polished bottom on the finished print.
• Magnetic mounting: the spring steel plate snaps onto the magnetic base and stays put while the printer runs.
• Flex to release: let the plate cool, bend it slightly, and the model pops off without damage to fine detail.
• Material range: PLA, PETG, ABS and carbon fiber filaments all print without adhesion headaches.