Spool Holder adjustable with bearings for Prusa i3 MK3S
Description
Spool Holder adjustable with bearings for Prusa i3 MK3S Original spool holder (no printed double holder) delivered with original Prusa MK3S is not good for smooth unwinding filament. So I designed and created my own. - adjustable for Filament spool PM and Filament spool Prusament - easy unload/load of Filament spool - easy mounting/demounting and positioning of bracket arms - very easy unwinding (minimal rolling resistance) - adjustable unwinding resistence [upgraded version](information below) printed parts, material PETG: [layer height=0,2mm][Infill=30% Grid][vertical shells perimeters=3] Pos-001_Center bolt Pos-002_Center nut printed parts, material PETG: [layer height=0,2mm][Infill=20% Grid][vertical shells perimeters=3] Pos-003-01_Holder arm L Pos-003-02_Holder L Pos-004-01_Holder arm R Pos-004-02_Holder R purchased material: 2x KINEX Ball bearing 606-2Z (606ZZ) 1x Rohr 8x1 AL length=102mm 1x DIN 976A Threaded rod M6 length=160mm 4x DIN 985 Hexagon nut with polyamide thread lock M6 4x ISO 4762 Hexagon socket head cap screw M3x16 4x ISO 4032 Hexagon nut M3
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