Filament Spool Guide & Anti-Tangle (Multi-Spool)

This simple yet effective filament spool guide system is designed to reduce tangling and improve filament feeding during printing.It works especially well for side-by-side multi-spool storage setups, including Bambu Lab A1 Mini with AMS Lite or external spool holders. The design features:Smooth PTFE routing – Keeps filament aligned from spool to extruder.Vertical guide bracket – Prevents filament from looping or snagging on neighbouring spools.Low-friction feed – Ensures consistent extrusion without extra drag.Multi-spool friendly – Works with standard 1kg filament reels and cardboard/plastic spool types.Printed in PETG or PLA+ for strength.Use PTFE tube inserts for smooth feeding.Mount bracket securely on your spool rackBenefitsGreatly reduces cross-spool tangling.Helps prevent filament grinding and under-extrusion.Compatible with dry boxes and external spool racks.Compact design that fits most setups without modification. I am using PTFE Tube Connector with PC4-M10 Fittings along wit