Dual Drive extruder
thingiverse
THIS IS WORKING PROGRESS MODEL, Printing is not recommended. I am actively developing a 1:1 ratio Dual Drive extruder design and need expert input on its feasibility. I'd like to know if this design would work as intended and what modifications are necessary to make it functional. To assemble this extruder, the following parts are required: * M5 hex bolt x2 * Bearings 5x10x4 mm x4 * MK8 1.75mm Filament drive pulley x2 * Springs x2 * M4 x 40mm bolt for spring Your input and suggestions would be greatly appreciated (please comment with any ideas you have). Edit: January 29, 2018: I've added a thread to attach the Bowden tube. The tube can now pass through up to the gears.
With this file you will be able to print Dual Drive extruder with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Dual Drive extruder.