Alternative Feeder 1.75mm version

youmagine

I modified IRobertI's Alternative feeder V2 to work with 1.75mm filament and a 2/4mm (ID/OD) bowden tube. To use this design, you will need to print the rest of the parts from https://www.youmagine.com/designs/alternative-um2-feeder-version-two. Instead of using a grommet, I replaced it with a bowden coupling and a short piece of bowden tube at the entry point for the filament. To assemble this feeder, you should connect the bowden tubes to the 4mm holes on the printed surface, making sure they are flush with the edges. Additionally, countersink the ends of the bowden tubes to make it easier to insert the filament. If you want to use this design as a second feeder, just like in my pictures, you will need to print all the parts mirrored.