Filament Monitor
thingiverse
This is a filament monitor utilizing an opto-endstop and based on the Nema 17 extruder gear. Additionally, it incorporates encoding wheel design found at Thingiverse (http://www.thingiverse.com/thing:156076). A video showcasing its functionality can be viewed here (https://youtu.be/fIHs0a_tPr0). The necessary components for this project are as follows: 2 x bearings with 5mm inner diameter, 10mm outer diameter, and 4mm thickness 1 x 5mm round rod 1 x All Metal 3D Printer MK8 Extruder Aluminum Frame Block (http://a.co/7xD3kMU) 1 x optical Endstop Switch (http://a.co/2EScCYD)
With this file you will be able to print Filament Monitor 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 Filament Monitor.