Duet3D Indirect Laser Filament Monitor Casing for 693ZZ bearings

thingiverse

I created this to overcome the challenges associated with calibrating sensors for different types and colors of filaments. Please follow along with the discussion and tests being conducted here: https://forum.duet3d.com/topic/10042/indirect-bearing-laser-filament-monitor-concept/51. Unfortunately, I was unable to test it because I misplaced my 693ZZ bearings . I will design a new one around the F623ZZ bearing that I have available. Bill of Materials: - Duet3D Laser Filament Monitor - 4x M3 Washers - 2x M3x6 Hex Socket Head Screws - 2x M3x10 Screws - 2x M3x16 Screws - 4x M3 Nuts - 2x F623ZZ Bearings - 1x Small Length of Filament Tube Instructions: Drill screw holes using the screws themselves and secure nuts to Part1 and Part2.   Secure both parts and the Duet3D Laser Filament Monitor using M3x10 Screws, taking care not to overtighten the board as the sensor is very delicate.  Insert a washer into M3x6, followed by the F623ZZ bearing and another washer, repeating this process for both. Then, assemble the subassembly into Part2 and Jaw.    Secure the small length of filament tube using both M3x16 Screws, fixing the Jaw to the Main assembly.    Test it!