Single piece, quick-change spool holder and filament guide for Prusa i3 mk2
Description
**This Design Has A Few Problems - I Now Have A New Filament Holder That Is Similar But Holds Two Reels At A Time For Quicker Changing (And Is Still Nicer Even If You Only Need To Hold One Reel) - See: Http://Www.Thingiverse.Com/Thing:1847716 ** The Least Favourite Part Of My Stock I3Mk 2 Is The Filament Holder, So I Designed A New One. Should Work Too With Any Similar 6Mm-Frame Printer. Print As A Single Piece And Clip To Frame. To Change The Filament, Simply Pick Up The Old Spool, And Place The New One On. Supports All Spools I Know Of. Up To 8Cm Wide (Prusa-Sourced Pla) And With Centre-Holes Down To 18Mm (Taulman Nylon 618). Designed To Be As Strong With One Leg As The Stock Holder Is With Two. Slot In The Leg For Extra Perimeters To Resist Bending. Not Strictly Speaking A Remix Of The Mesh, But Inspired Initially By [This Design](Http://Www.Thingiverse.Com/Thing:1688923) Updated (6Th October) - Now Has A Ridge To Stop The Spool Falling Off If Printer Is Uneven And A Stiffer Joint Between The Leg And The Spindle. Update (11Th October - Made Leg And Cantilever Beam Stiffer/Chunkier. Removed Some Hollow Sections.
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