3D Printer Filament Buffer, Auto Filament Feeding&Switching Continuous8344

Compatible Models: for Lab X1 Carbon, X1, X1E, P1P, P1S, H2D; for K1, K1C, K1 SE, K1 MAX, K2, K2 PLUS,, Hi, -3 V3, -3 V3 PLUS, -5 MAX, -5 S1, Sermoon D3 Pro, Sermoon D3. Incompatible Models: for -3 V3 KE, -3 V3 SE, -3 S1 Pro, -3 S1 Plus, -3 S1, -3, -5 PLUS, -3 V2, -3 Neo, -3 Max Neo, -3 Max, -2, -10 SE, -, -6 SE, -20 Pro, -10S Pro V2, -10 Smart Pro, -10 Smart, -10, Sermoon V1 Pro.

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