FreeFilament Oiler/Cleaner with Print-in Hinge, now with rollout alarm!
Thingiverse
23 model
Free
FreePivoting Oiler for Ender 5
Thingiverse
Freefilament oiler clip
Thingiverse
FreeBowden Oiler
Thingiverse
FreeSnap-on Filament Filter/Oiler
Thingiverse
FreeDust filter and oiler for filament
Thingiverse
Freefilament cleaner and oiler
Printables
FreePLA Filament Oiler
Thingiverse
FreeClip-on filament cleaner/oiler (Remix)
Thingiverse
FreePLA Filament Oiler for Cocoon Create / Wanhao Duplicator i3 v2
Thingiverse
FreeLittle Smart Filament Filter / Oiler
Thingiverse
FreeSplit filament oiler/filter/cleaner
Thingiverse
FreeFIlament Guide / Oiler
Printables
FreeAnother filament cleaner/oiler
Thingiverse
FreeReplicator 2X extruder filament oiler/dust filter
Thingiverse
FreeFilement filtre (oiler) with 4mmPTFE tube conectror
Printables
FreeNemo Motorcycle oiler mount
Thingiverse
FreeEnder 3 Ender 3 pro Pivoting Filament Oiler
Thingiverse
FreeCR-10 Filament Guide, Duster, and Oiler (Final)
Thingiverse
Free3 STAGE filter: Debris/Oil Filter HardDebris, SoftDebris, Oiler(HSO)
Thingiverse
FreeClipper oil box
Printables
FreeFilament Dust Cleaner / Filter – Snap-On (AMS/ACE Compatible)
Printables
FreeReplicator 2 Out Of Filament Detector with Cleaner/Oilier
Thingiverse