Ender & CR-10 Filament Guide with built-in locking PTFE tube coupler

(pictures coming soon)

Like many of us, I noticed that the filament was digging a larger hole through my extruder block lever because of the the angle the filament takes when top mounted.

This simple yet effective design takes the idea of @The-Doc 's guide and a printable coupler from my extruder block. Lock in a piece of PTFE tube and let the guide do the rest.

Uses stock hardware. Works with top or side mounted spools.

Enjoy and post your makes!

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Printer Brand:

Creality

Printer:

Ender 3

Rafts:

No

Supports:

Yes

Resolution:

.12

Infill:

100%

Filament: Inland PLA Peak Green
Notes:

Use supports from bed only
35% "lines" supports
210 on hotend
70 on bed
10 line brim
40mm/s

IMPORTANT: PRINT WITH THREADS UPWARD

How I Designed This

Here is an example of how I print mine with the settings above

Category: 3D Printer Accessories