Big Tree Tech smart filament sensor bracket for 15mm extrusions

prusaprinters

<p>I was looking for a way to fasten the filament runout sensor I bought from BigTreeTech to my Voron0.1 that I am building. I designed this bracket for the purpose. To use it just remove one of the 6 mm M3 screw that you are going to replace with the bracket. You should figure out how you want the sensor to hang and that should determine which screw you will replace the bracket with. Then fasten the bracket to the desired hole using a 12 mm M3 screw. Finally, fasten the whole assembly to the desired spot on the frame using 2x 6 mm M3 screws. It will be very helpful to use a ball end Allen wrench for the screw that is nearer to the smart filament sensor.</p><p>Printing: No supports are required but you do need to print at 0.2mm layer height or less for all of the features to be present in the slice. I would print it out of something strong. I used ASA from Prusa myself but lots of material will work as long as they are decently strong. I did not chamfer the bottom so I would definitely recommend some elephant foot compensation.</p>