February 17, 2026
Description
This is a snap-on filament guide with a built-in pivot ball, designed specifically for the Ender 3 V3 SE top rail.
The angled entry and pivoting guide help reduce filament drag and keep the filament feeding smoothly into the extruder during prints.
✅ Tested on a real Ender 3 V3 SE
✅ PLA / PLA+ friendly
✅ No bearings or hardware needed
✅Requires light supports due to angled design.
Print settings used:
• Layer height: 0.2 mm
• Walls: 3
• Infill: 20%
• Material: PLA / PLA+
Supports:
• Supports required
• Support type: Build plate only
• Support interface recommended
• Easy removal with PLA
If you try this on other Ender 3 variants, let me know how it fits 👍
License:
Standard Digital File License
MB-3D
