Dual Drive extruder
thingiverse
THIS IS WORKING PROGRESS MODEL, Printing is not recommended I am thinking of making 1:1 ratio Dual Drive extruder I need help checking if this design would work and if there anything that needed to be changed Parts that needed to assemble this extruder (not finished) >M5 hex bolt x2 >Bearings 5x10x4 mm x4 >MK8 1.75mm Filament drive pulley x2 >Springs x2? >M4 x 40mm bolt for spring Any help would be most welcome (pls comment any ideas you have) edit: 29/01/2018: added thread so you can attach the bowden tube also tube can go through up to the gears
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