Longer LK1 Cable and Filament Guide
thingiverse
Cable/Filament Guide for Longer LK1 3D Printer. This guide supports hot end cables and directs filament into the extruder, reducing rubbing at the extruder entrance and preventing fouling against the Z screw. It attaches to the rear of the printer near the X-axis stepper motor. Designed for use with a top-mounted spool holder, please note that I've replaced stiff trunking on my hot end cables with lighter braided sleeves (reducing stress on Bowden tubes) and sized the bracket accordingly. The filament guide accommodates a short section of bowden tube (OD=4mm) to enhance durability. Consider obtaining a replacement bolt for the Z-axis roller: M5 Button Screw, 45-50mm long (verification pending), as the original screw barely works. Adding a small cable tie is also recommended to secure cables in clip; a slot/recess has been included for this purpose.
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