Snap-on Filament Guide for Greg's Hinged Accessible Extruder

thingiverse

Spent hours meticulously printing and constructing Greg's Hinged Accessible Extruder (http://www.thingiverse.com/thing:8252), only to discover it has filament slippage problems. Avoid redesigning parts, as that would require more time. Instead, quickly print an alternative part and attach it using snap pegs in the two top rectangular holes. Although it might wiggle slightly, it will still function properly. For a tighter fit, use a damp paper towel on the holes before pressing the filament guide into place.