M3D-Mounted single and double spool guide arms
thingiverse
Micro M3D printer-mounted filament guide arms for single and double spool setups. Greatly reduces risk of unspooling / filament catching outside the spool / underextrusion issues. Timelapse of double spool guide at https://youtu.be/SKpZ6Dj0HA4 TinkerCAD models below. Single width guide: https://www.tinkercad.com/things/44tdOV2z4Y7-m3d-mounted-single-spool-guide-arm Double width guide: https://www.tinkercad.com/things/cJ1yiw7WsyU-m3d-mounted-double-spool-guide-arm Print Settings Printer: Micro M3D Rafts: Yes Supports: No Resolution: 0.2mm Infill: 5% Notes: I printed mine in Tough Plastic from the Micro 3D website www.printm3d.com and another in their ABS-R (ABS-Replacement) filament. Both work quite well Post-Printing Light sanding of guide circle interior I just lightly sanded the guide circle interior to reduce filament friction / catching issues. How I Designed This Tool I used: Tinkercad www.tinkercad.com
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