99 model
FreeFoldaRap Mk7-DriveGear Extruder(PG35L+624ZZ&603ZZ)
Thingiverse
FreeExtruder drive gear removal tool (puller)
Printables
FreeCenter Drive Roller with One way slip gear
Printables
FreeDirect Drive extruder rework for MK7 Gear, E3D v6 head
Thingiverse
FreeMK8 Drive Gear
Thingiverse
FreeDirect drive extruder for Printrbot with Ubis hotend, NEMA 17, MK8 gear
Thingiverse
FreeCricut Drive Gear
Thingiverse
FreeDirect Drive Extruder Mount Collection - Stock, Dual Gear, BMG, Front and Side Mount
Thingiverse
FreeDirect drive extruder for 1.75mm filament, NEMA 17, MK8 gear, modified for J-Head with Groovemount plate
Thingiverse
Freedirect_drive_v1.2 .35 OFFSET WINSINN DUAL GEAR FILIMENT
Thingiverse
FreeDirect drive extruder for MK8 gear and 3mm diameter filament
Thingiverse
FreeGear-drive
Thingiverse
FreeExtruder Drive Gear Test Rig
Thingiverse
FreeReplacement Drive Coupling Gear for Electric Meat Grinder
Printables
FreeModified drive gear for DiYnder v2
MyMiniFactory
FreeLinear Drive gear
Printables
FreeRemote & Direct Drive Extruder with dual drive gear-set V2
Thingiverse
FreeCompact Bowden Extruder MK8 drive gear IR gate
Thingiverse
FreeQidi Q-Box drive ratchet gear OEM
Printables
FreeEnder 3 V2 Direct Drive For CR-10 Dual Gear Extruder
Thingiverse
Freeprusa i3 direct drive extruder for e3d hotend and mk8 drive gear
Thingiverse
FreeEnder 3 v2 Direct Drive Extruder Mount for dual gear
Thingiverse
FreeCuisinart ICE-21 Drive Gear
Printables
FreeHANOV Dual Drive Gear Printable Extruder
Printables
Freeremote direct drive extruder with flexible drive shaft and worm gear - remote extruder - Mix of Titan and Bowden Extruder -
Thingiverse
FreeEnder 3V2 Direct Drive Double Gear Extruder Mount
Thingiverse
FreeDual Gear Direct Drive For Ender 3 Neos
Thingiverse
FreeDasaki MK8ish Direct Drive Extruder for Prusa i3 (MK7 drive gear)
Thingiverse
Freespeed tank drive gear traxxas 32p pinion
Thingiverse
FreeNEMA 23 5to1 gear drive
Thingiverse
FreeEnder 3 & 5 Direct Drive Mount for use with Hero Me Gen5 (OEM plastic and Dual Gear extruders)
Thingiverse
FreeCreality ender3 direct drive for dual gear
Thingiverse
FreeEnder 3/Pro Direct Drive Dual Gear Extruder
Thingiverse
FreeDasaki MK8ish Direct Drive Extruder for Prusa i3 (MK8 drive gear)
Thingiverse
FreeDasaki Compact Direct Drive Extruder for Prusa i3 (MK7 drive gear)
Thingiverse
FreeCompact Extruder MK8 drive gear IR gate
Thingiverse
FreeAddi express drive gear
Thingiverse
FreePrusa i2 direct drive extruder for E3D V6 hotend + MK7 drive gear
Thingiverse
FreeBowden direct drive extruder for MK7 gear
Thingiverse
FreeEnder 3 direct drive remix for winsinn dual gear
Thingiverse
FreeEnder 3 direct drive extruder / CR-10 dual gear extruder adaptor
Thingiverse
FreeOptical Filament Sensor with Drive Gear - for 1.75mm filament
Thingiverse
FreeDasaki Compact Direct Drive Extruder for Prusa i3 (MK8 drive gear)
Thingiverse
FreeEnder 3 Direct Drive Extruder Mount - Dual Gear - Easier clearances
Thingiverse
FreeDormeyer Slicing Knife Drive Gear
Printables
FreeFilawinder more durable Drive Gear
Thingiverse
FreeBeveled Herringbone Extruder Drive Gear
Thingiverse
FreeDual Gear Pulley Direct Drive Extruder Hold for Ender 3, Ender 3 Pro
Thingiverse