81 model
FreeFilament Sensor Cover for Festo QSM M5 Fitting by KMS
Printables
FreeReplicator 2X Extruder Upgrade for Flexible Filament
Printables
FreeDual Drive Extruder BMG clone TPU upgrade
Printables
FreeExtruder Cooling Fan Duct
Printables
FreeBIQU H2 Extruder Adapter, optional on linear rails, Sidewinder X1/X2 upgrade
Printables
FreeExtruder Shell V2 for Neptune 4 series - For NEMA14 Heatsink Upgrade + Fan Guard
Printables
FreeExtruder Shell for Neptune 4 series - For NEMA14 Heatsink Upgrade + Fan Guard
Printables
FreeExtruder Visualizer for 6mmx3mm magnet
Printables
FreeUltimaker 2-3 Extruder Lever Arm - Screw Together Upgrade
Printables
Freeanycubic extruder flexible filament upgrade
Thingiverse
FreeTPU Extruder for flexible filament on Ender 3, CR-10 Upgrade
Thingiverse
FreeAdjustable Extruder Drive Block Upgrade for Replicator 2X
Thingiverse
FreeTitan extruder filament guide
Printables
FreeMulti-extruder derived from the Prusa Multi Material 2 upgrade.
Thingiverse
FreeUltimaker Extruder Drive Upgrade
Thingiverse
FreeUpgrade extruder fan bracket anet A6
Thingiverse
Freeupgrade extruder cover R4
Printables
FreeDice Extruder Visualizer for A1 mini and A1
MyMiniFactory
FreeFlexible Filament Extruder Upgrade for Creality CR-7, CR-10, Ender 2, Ender 3
Thingiverse
FreeImproved Flexible Filament Extruder Upgrade CR10, CR10 Mini, Ender 3
Thingiverse
FreeReplicator 2 Extruder Upgrade
Thingiverse
FreeReplicator 2X Extruder Drive Block Upgrade
Thingiverse
FreeAnet A6/A8 Extruder Heatsink Fan Spacer/Support Upgrade
Thingiverse · 2 kaynakta
FreeAnycubic Kossel Extruder TPU Upgrade
Thingiverse
FreeCustom Bear Extruder - Standalone BMG - PINDA2/BLTouch
Printables
FreeE3D Titan Extruder Upgrade for Prusa i3
Thingiverse
Free5 New extruder wheels for bambu A1/A1 mini
Printables
FreeTevo Flexible Filament Extruder Upgrade
Thingiverse
Free3FPD-Replicator 2X - Extruder Upgrade - REV3
Thingiverse
FreePrusa i3 Rework Extruder Upgrade
Thingiverse
Free3FPD-Replicator 2X - Extruder Upgrade
Thingiverse
FreeCTC/Makerbot/Flashforge extruder - flexible filament upgrade
Thingiverse · 2 kaynakta
FreeReplicator 2X Extruder Upgrade
Thingiverse
Free3in1 Universal Extruder Upgrade
Thingiverse
FreeLeft handed E3D Titan extruder upgrade for Prusa i3
Thingiverse
FreeMK8 Adjustable Dual Extruder upgrade
Thingiverse
FreeTevo Flexible Filament Extruder Upgrade Extra-tight
Thingiverse
FreeFlashForge AD5M extruder upgrade V2
Printables
FreeRebeliX with prusa I3mk2 extruder and 8mm sensor upgrade
Thingiverse
FreeEnder 3 dual extruder upgrade
Thingiverse
FreeDavinci E3D mount with extruder upgrade
Thingiverse
Free1.75mm Extruder/Feeder upgrade for Ultimaker 2, 2+, 2+ Connect 3
Printables
FreeFlashForge AD5M extruder upgrade
Printables
FreeBear Lab Bear Extruder Fan Duct upgrade
Printables
FreeFlying Bear S1 Extruder Gear
Printables
FreeEnder 3 - Cable Chain upgrade bracket mount - Extruder and Hotend - filament_guide
Thingiverse
FreeBear X Carriage for Bondtech Prusa Upgrade Extruder
Thingiverse
FreePlans for an Aluminum Mk8 Extruder Upgrade
Thingiverse