Filament Dust Filter (parametric)

thingiverse

I've remade a version of [Filament Dust Filter by sneakypoo](https://www.thingiverse.com/thing:190118). This one is nearly identical to the original, but I've started from scratch in Fusion 360, making it parametric so you can easily tweak and share the F3D file. This version has a slightly tighter clearance between parts (within the hinge) to make it less loose by default. I've only made two tweaks compared to the original design: - `hinge_support_angle` is now 55° (instead of 40°) just because I think it looks nicer, but as long as your printer can handle a 55° overhang angle from the build plate. - `hinge_pin_cone_clearance` is now 0.15 (instead of original 0.2121). This defines the gap between hinge pin cones and their socket that separates the two halves of this part. So far, I've test printed this part once and it came out perfectly with my Original Prusa i3 MK3 without any issues. However, there is still a bit of looseness in the hinge, so I might adjust some parameters later and make a new version. If you're going to tweak some parameters in Fusion 360 (depending on which dimensions you change and how much), you might need to fix/redo some fillets (or just leave them unfilleted if they disappear) since many of them are as big as you can make them on these dimensions and aren't constrained by the parameters.