Extruder lever (better than button)
thingiverse
You'll notice that pressing down on the extruder to let the filament flow isn't very comfortable, even when you're using a cap. I've discovered a potential solution by applying an ancient principle - the lever has been around for thousands of years after all! By combining the lever with a filament guide, I've managed to achieve some pretty good results in my book. This is actually my first round of improvements on the A8, so there's definitely room for growth and refinement from multiple angles - feel free to chime in with any suggestions you might have.
With this file you will be able to print Extruder lever (better than button) 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 Extruder lever (better than button).