Filament guide for Prusa i3

thingiverse

A frequent issue during printing is filament tangles, which can lead to jams or pull the filament out of the extruder while in operation.\r\n\r\nThis guide will keep the filament in place as it prints. The holes are large enough to allow continuous movement of the filament without hindrance, yet small enough to prevent further tangling from the spool.\r\n\r\nUpon completion of printing, this guide fits easily and securely into the bottom of the spool holder that comes packaged with the product.\r\n\r\nVersion 1.2\r\n- Single hole - Radius 1.95mm - Diameter 3.9mm\r\n\r\nVersion 1.1\r\n- Double-sided - Radius 1.50mm - Diameter 3.0mm\r\n- Double-sided - Radius 1.95mm - Diameter 3.9mm - Suitable for bowden fitting M4.0mm\r\n- Double-sided - Radius 2.00mm - Diameter 4.0mm - Suitable for bowden fitting M4.0mm\r\n- Double-sided - Radius 3.00mm - Diameter 6.0mm\r\n\r\nVersion 1.0 \r\n- Single-sided - Radius 0.90mm - Diameter 1.8mm\r\n- Double-sided - Radius 0.90mm - Diameter 1.8mm