Double geared filament drive for Nema 17
thingiverse
My previous experimental filament drive failed to deliver as expected, so a double geared drive was the next logical step. Since other drives of this type wouldn't fit on my printer, I took matters into my own hands and created one from scratch. The idea behind this design is straightforward: one gear powers another, enabling them to push filament down together from both sides. The STL files contain all the necessary details; a closer look will help you understand the concept. This solution was specifically tailored for weak or flexible filament types that require extra support.
With this file you will be able to print Double geared filament drive for Nema 17 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 Double geared filament drive for Nema 17.