Anycubic Kobra X Filament Spool Spacer

This is a simple, functional spool spacer for the Anycubic Kobra X.

It slides directly over the factory spool holder arm and provides a tighter, more stable fit for standard filament spools. The spacer reduces spool wobble during printing, improves filament feeding consistency, and helps prevent snags or uneven extrusion.

Designed specifically around the Kobra X’s stock spool holder dimensions, this spacer installs in seconds and requires no hardware.

📐 Model Dimensions

• Outer Diameter: 54 mm

• Inner Diameter: 24.5 mm

• Width: Standard spacer width (single piece)

• Fit: Snug slip‑fit over the factory spool holder tube

🖨 Print Settings

• Material: PETG (recommended)

• Infill: 10%

• Walls: 2–3 perimeters

• Layer Height: 0.2 mm

• Supports: None

• Bed Adhesion: Not required

• Orientation: Print flat on the wider circular face for maximum strength and dimensional accuracy and no supports

🔧 Printer Compatibility

• Designed for Anycubic Kobra X

• May fit other printers with a 24.5 mm spool‑holder tube, but this model is dimensioned specifically for the Kobra X