Idle Bar Spring Pull Knob
thingiverse
Pulling back the idler bar springs just got a whole lot easier and safer - keeping your thumb and fingers safely away from the drive gear at all times. You should still be careful not to mess with the idler bar springs when the gears are actively turning, though. This clever tool is designed for use on extruders equipped with idler bar spring assemblies that adjust filament feed tension. It allows you to print upright without supports, making it perfect for tasks like quickly switching between different types and colors of filament - currently in use with a Fusion3 F306 3D printer to speed up the process.
With this file you will be able to print Idle Bar Spring Pull Knob 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 Idle Bar Spring Pull Knob.