Extruder for FolgerTech modification

thingiverse

This modification adds bearing mounts to the FolgerTech extruder design. It requires further changes to accommodate original bolts and screws, including enlarging the mounting hole of the lever to fit a bronze spacer from the original extruder and modifying the bolt cap rest for a cylindrical cap. The extruder I used did not work as expected due to excessive spring tension causing motor skipping instead of proper extrusion. To help users, I've included the OpenScad file used in this project. Users will need to import and work with the original models to implement these modifications. These changes are minimal and allow for the use of original fixtures. However, there is room for improvement in the lever design itself and its cap, particularly when it comes to printing ease. By expanding the lever's volume in at least two directions, users can create a more printable and easier-to-assemble part, as aesthetics only limit the size in terms of "looks good."